<modules>
<module>features</module>
<module>plugins</module>
- <module>rap</module>
</modules>
</project>
\ No newline at end of file
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
- <classpathentry kind="src" path="src"/>
- <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
- <classpathentry kind="output" path="bin"/>
-</classpath>
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
- <name>org.eclipse.rwt.widgets.upload</name>
- <comment></comment>
- <projects>
- </projects>
- <buildSpec>
- <buildCommand>
- <name>org.eclipse.jdt.core.javabuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- <buildCommand>
- <name>org.eclipse.pde.ManifestBuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- <buildCommand>
- <name>org.eclipse.pde.SchemaBuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- </buildSpec>
- <natures>
- <nature>org.eclipse.pde.PluginNature</nature>
- <nature>org.eclipse.jdt.core.javanature</nature>
- </natures>
-</projectDescription>
+++ /dev/null
-#Tue Apr 24 13:44:30 CEST 2007
-eclipse.preferences.version=1
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+++ /dev/null
-#Tue Dec 04 14:34:55 CET 2007
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+++ /dev/null
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-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return=insert
-org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw=insert
-org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=insert
-org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_semicolon=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
-org.eclipse.jdt.core.formatter.insert_space_before_unary_operator=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
-org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
-org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
-org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
-org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=false
-org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
-org.eclipse.jdt.core.formatter.lineSplit=80
-org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column=false
-org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=false
-org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
-org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=0
-org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=false
-org.eclipse.jdt.core.formatter.tabulation.char=space
-org.eclipse.jdt.core.formatter.tabulation.size=2
-org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
-org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
+++ /dev/null
-#Tue Apr 15 13:03:32 CEST 2008
-eclipse.preferences.version=1
-formatter_profile=_rap
-formatter_settings_version=11
-org.eclipse.jdt.ui.ignorelowercasenames=true
-org.eclipse.jdt.ui.importorder=java;javax;org;com;
-org.eclipse.jdt.ui.ondemandthreshold=3
-org.eclipse.jdt.ui.staticondemandthreshold=99
-org.eclipse.jdt.ui.text.custom_code_templates=<?xml version\="1.0" encoding\="UTF-8" standalone\="no"?><templates><template autoinsert\="true" context\="gettercomment_context" deleted\="false" description\="Comment for getter method" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.gettercomment" name\="gettercomment"/><template autoinsert\="true" context\="settercomment_context" deleted\="false" description\="Comment for setter method" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.settercomment" name\="settercomment"/><template autoinsert\="true" context\="constructorcomment_context" deleted\="false" description\="Comment for created constructors" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.constructorcomment" name\="constructorcomment"/><template autoinsert\="true" context\="filecomment_context" deleted\="false" description\="Comment for created Java files" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.filecomment" name\="filecomment">/**\r\n * \r\n */</template><template autoinsert\="true" context\="typecomment_context" deleted\="false" description\="Comment for created types" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.typecomment" name\="typecomment">/**\r\n * @author ${user} */</template><template autoinsert\="true" context\="fieldcomment_context" deleted\="false" description\="Comment for fields" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.fieldcomment" name\="fieldcomment"/><template autoinsert\="true" context\="methodcomment_context" deleted\="false" description\="Comment for non-overriding methods" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.methodcomment" name\="methodcomment"/><template autoinsert\="true" context\="overridecomment_context" deleted\="false" description\="Comment for overriding methods" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.overridecomment" name\="overridecomment"/><template autoinsert\="true" context\="delegatecomment_context" deleted\="false" description\="Comment for delegate methods" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.delegatecomment" name\="delegatecomment">/**\r\n * ${tags}\r\n * ${see_to_target}\r\n */</template><template autoinsert\="false" context\="newtype_context" deleted\="false" description\="Newly created files" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.newtype" name\="newtype">/*******************************************************************************\r\n * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH.\r\n * All rights reserved. This program and the accompanying materials\r\n * are made available under the terms of the Eclipse Public License v1.0\r\n * which accompanies this distribution, and is available at\r\n * http\://www.eclipse.org/legal/epl-v10.html\r\n * \r\n * Contributors\:\r\n * Innoopract Informationssysteme GmbH - initial API and implementation\r\n ******************************************************************************/\r\n\r\n${package_declaration}\r\n\r\n${typecomment}\r\n${type_declaration}</template><template autoinsert\="true" context\="classbody_context" deleted\="false" description\="Code in new class type bodies" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.classbody" name\="classbody">\r\n</template><template autoinsert\="true" context\="interfacebody_context" deleted\="false" description\="Code in new interface type bodies" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.interfacebody" name\="interfacebody">\r\n</template><template autoinsert\="true" context\="enumbody_context" deleted\="false" description\="Code in new enum type bodies" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.enumbody" name\="enumbody">\r\n</template><template autoinsert\="true" context\="annotationbody_context" deleted\="false" description\="Code in new annotation type bodies" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.annotationbody" name\="annotationbody">\r\n</template><template autoinsert\="true" context\="catchblock_context" deleted\="false" description\="Code in new catch blocks" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.catchblock" name\="catchblock">// ${todo} Auto-generated catch block\r\n${exception_var}.printStackTrace();</template><template autoinsert\="true" context\="methodbody_context" deleted\="false" description\="Code in created method stubs" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.methodbody" name\="methodbody">${body_statement}</template><template autoinsert\="true" context\="constructorbody_context" deleted\="false" description\="Code in created constructor stubs" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.constructorbody" name\="constructorbody">${body_statement}</template><template autoinsert\="true" context\="getterbody_context" deleted\="false" description\="Code in created getters" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.getterbody" name\="getterbody">return ${field};</template><template autoinsert\="true" context\="setterbody_context" deleted\="false" description\="Code in created setters" enabled\="true" id\="org.eclipse.jdt.ui.text.codetemplates.setterbody" name\="setterbody">${field} \= ${param};</template></templates>
+++ /dev/null
-Manifest-Version: 1.0
-Bundle-ManifestVersion: 2
-Bundle-Name: %Bundle-Name
-Bundle-Vendor: %Bundle-Vendor
-Bundle-SymbolicName: org.eclipse.rwt.widgets.upload;singleton:=true
-Bundle-Version: 1.0.0.argeo001
-Require-Bundle: org.eclipse.rap.rwt,com.springsource.org.apache.commons.io
-Export-Package: org.eclipse.rwt.widgets
-Import-Package: javax.servlet;version="[2.3.0,3.0.0]",
- javax.servlet.http;version="[2.3.0,3.0.0]",
- org.apache.commons.fileupload;version="1.2.1",
- org.apache.commons.fileupload.disk;version="1.2.1",
- org.apache.commons.fileupload.servlet;version="1.2.1"
-Bundle-RequiredExecutionEnvironment: J2SE-1.4
+++ /dev/null
-output.. = target/classes/
-bin.includes = META-INF/,\
- plugin.xml,\
- .
-source.. = src/
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<?eclipse version="3.2"?>
-<plugin>
- <extension point="org.eclipse.rap.ui.themeableWidgets">
- <widget
- class="org.eclipse.rwt.widgets.Upload"
- id="org.eclipse.rwt.widgets.upload"
- name="upload">
- </widget>
- </extension>
- <extension point="org.eclipse.rap.ui.resources">
- <resource class="org.eclipse.rwt.widgets.internal.resource.UploadButtonResource"/>
- <resource class="org.eclipse.rwt.widgets.internal.resource.UploadResource"/>
- <resource
- class="org.eclipse.rwt.widgets.internal.resource.UploadFieldResource">
- </resource>
- <resource
- class="org.eclipse.rwt.widgets.internal.resource.UploadFormResource">
- </resource>
- </extension>
- <extension point="org.eclipse.equinox.http.registry.servlets">
- <servlet
- alias="/upload"
- class="org.eclipse.rwt.widgets.upload.servlet.FileUploadServlet"
- httpcontextId="org.eclipse.rap.httpcontext"
- load-on-startup="false">
- </servlet>
- </extension>
-</plugin>
+++ /dev/null
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>org.argeo.commons.eclipse</groupId>
- <version>0.2.2-SNAPSHOT</version>
- <artifactId>rap</artifactId>
- <relativePath>..</relativePath>
- </parent>
- <artifactId>org.eclipse.rwt.widgets.upload</artifactId>
- <version>1.0.0.argeo001</version>
- <name>RWT Upload Widget</name>
- <packaging>jar</packaging>
- <build>
- <sourceDirectory>src</sourceDirectory>
- <resources>
- <resource>
- <directory>src</directory>
- <includes>
- <include>**/*.js</include>
- </includes>
- </resource>
- <resource>
- <directory>.</directory>
- <includes>
- <include>plugin.xml</include>
- <include>META-INF/**</include>
- </includes>
- </resource>
- </resources>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-compiler-plugin</artifactId>
- </plugin>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-source-plugin</artifactId>
- </plugin>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-jar-plugin</artifactId>
- </plugin>
- </plugins>
- </build>
- <dependencies>
-
- <!-- Argeo Eclipse distribution (common dependencies for both RAP and RCP) -->
- <dependency>
- <groupId>org.argeo.commons.eclipse</groupId>
- <artifactId>org.argeo.eclipse.dep.common</artifactId>
- <version>0.2.2-SNAPSHOT</version>
- </dependency>
-
- <!-- RAP only dependency, needed at compile time -->
- <dependency>
- <groupId>org.argeo.commons.eclipse</groupId>
- <artifactId>org.argeo.eclipse.dep.rap</artifactId>
- <version>${version.argeo-commons}</version>
- <scope>provided</scope>
- </dependency>
-
- <!-- File uploader -->
- <dependency>
- <groupId>org.apache.commons</groupId>
- <artifactId>com.springsource.org.apache.commons.fileupload</artifactId>
- </dependency>
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>com.springsource.javax.servlet</artifactId>
- </dependency>
- </dependencies>
-</project>
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<psf version="2.0">
-<provider id="org.eclipse.team.cvs.core.cvsnature">
-<project reference="1.0,:pserver:anonymous@dev.eclipse.org:/cvsroot/tools,org.eclipse.orbit/org.apache.commons.fileupload,org.apache.commons.fileupload,v1_2"/>
-<project reference="1.0,:pserver:anonymous@dev.eclipse.org:/cvsroot/tools,org.eclipse.orbit/org.apache.commons.io,org.apache.commons.io,v1_3_2"/>
-<project reference="1.0,:pserver:anonymous@dev.eclipse.org:/cvsroot/rt,org.eclipse.rap/sandbox/org.eclipse.rwt.widgets.upload,org.eclipse.rwt.widgets.upload"/>
-<project reference="1.0,:pserver:anonymous@dev.eclipse.org:/cvsroot/rt,org.eclipse.rap/sandbox/org.eclipse.rwt.widgets.upload.demo,org.eclipse.rwt.widgets.upload.demo"/>
-</provider>
-</psf>
+++ /dev/null
-If you get compile error you can use the supplied Team Project Set file
-"rap-sandbox-upload-widget.psf", to check out all necessary projects
-into your workspace.
-
-1. Select "rap-sandbox-uploadwidget.psf"
-2. Right click
-3. Choose "Import Project Set..."
-4. Follow the instructions in the dialog
-
-The project set file will add these projects to your workspace:
-
-org.apache.commons.fileupload (v1_2)
-org.apache.commons.io (v_1_3_2)
-org.eclipse.rwt.widgets.uploads.demo (optional, contains an example)
-
-If you have further questions, post to the RAP newsgroup:
-http://www.eclipse.org/rap/newsgroup.php
-
-Have fun!
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH. All rights
- * reserved. This program and the accompanying materials are made available
- * under the terms of the Eclipse Public License v1.0 which accompanies this
- * distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
- * Contributors: Innoopract Informationssysteme GmbH - initial API and
- * implementation
- ******************************************************************************/
-package org.eclipse.rwt.widgets;
-
-import org.apache.commons.fileupload.FileUploadBase;
-
-/**
- * Provides a configuration mechanism for the file upload. Note that this
- * configuration is shared for all upload widgets.
- *
- * @author Stefan.Roeck
- */
-public interface IUploadConfiguration {
-
- /**
- *@see FileUploadBase#setFileSizeMax(long)
- */
- public void setFileMaxSize( long fileSizeMax );
-
- /**
- *@see FileUploadBase#getFileSizeMax()
- */
- public long getFileSizeMax();
-
- /**
- *@see FileUploadBase#setSizeMax(long)
- */
- public void setSizeMax( long sizeMax );
-
- /**
- *@see FileUploadBase#getSizeMax()
- */
- public long getSizeMax();
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A. All rights reserved. This
- * program and the accompanying materials are made available under the terms of
- * the Eclipse Public License v1.0 which accompanies this distribution, and is
- * available at http://www.eclipse.org/legal/epl-v10.html Contributors: Tiago
- * Rodrigues (Critical Software S.A.) - initial implementation Joel Oliveira
- * (Critical Software S.A.) - initial commit
- ******************************************************************************/
-package org.eclipse.rwt.widgets;
-
-import java.io.File;
-
-import org.eclipse.rwt.graphics.Graphics;
-import org.eclipse.rwt.internal.theme.IThemeAdapter;
-import org.eclipse.rwt.widgets.internal.uploadkit.IUploadAdapter;
-import org.eclipse.rwt.widgets.internal.uploadkit.UploadThemeAdapter;
-import org.eclipse.rwt.widgets.upload.servlet.*;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.SWTException;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.widgets.*;
-
-/**
- * Widget representing an Upload box.
- *
- * @author tjarodrigues
- * @author stefan.roeck
- */
-public class Upload extends Control {
- /**
- * Displays a progress bar inside the widget.
- */
- public final static int SHOW_PROGRESS = 1;
-
- /**
- * Fires progress events to registered UploadListeners.
- * If this flag is not set, only the {@link UploadListener#uploadFinished()}
- * event is fired.
- * @see UploadListener#uploadInProgress(UploadEvent)
- */
- public final static int FIRE_PROGRESS_EVENTS = 4;
- /**
- * Displays a upload button next to the browse button.
- */
- public final static int SHOW_UPLOAD_BUTTON = 2;
-
- static {
- // TODO: [sr] move to extension point if existent
- // Register FileUploadServiceHandler
- FileUploadServiceHandler.register();
- }
-
- private String lastFileUploaded;
- private final String servlet;
- private String path;
- private boolean performUpload = false;
- private boolean resetUpload = false;
- private int flags;
- private UploadLCAAdapter uploadLCAAdapter;
- private String browseButtonText = "Browse";
- private String uploadButtonText = "Upload";
- private boolean[] uploadInProgresses = { false };
-
- // avoid exposure of upload internal stuff
- private final class UploadLCAAdapter implements IUploadAdapter {
- public boolean performUpload() {
- boolean result = Upload.this.performUpload;
- Upload.this.performUpload = false;
- return result;
- }
-
- public int getFlags() {
- return flags;
- }
-
- public void setPath( final String path ) {
- // TODO: [sr] Frank, why not throw this event within readData of the LCA?
- // Its quite hidden here :-)
- if( path != null ) {
- if( !path.equals( Upload.this.path ) ) {
- Upload.this.path = path;
- ModifyEvent modifyEvent = new ModifyEvent( Upload.this );
- modifyEvent.processEvent();
- }
- }
- }
-
- public void setLastFileUploaded( final String lastFileUploaded ) {
- Upload.this.lastFileUploaded = lastFileUploaded;
- }
-
- public String getServletPath() {
- return Upload.this.servlet;
- }
-
- public boolean isResetUpload() {
- return Upload.this.resetUpload;
- }
-
- public void setResetUpload( boolean resetUpload ) {
- Upload.this.resetUpload = resetUpload;
- }
-
- public long getBytesRead() {
- final FileUploadStorageItem uploadStorageItem = FileUploadStorage.getInstance().getUploadStorageItem( getWidgetId());
- return uploadStorageItem != null ? uploadStorageItem.getBytesRead() : 0L;
- }
-
- public FileUploadStorageItem getStorageItem() {
- return Upload.this.getUploadStorageItem();
- }
-
- public long getContentLength() {
- final FileUploadStorageItem uploadStorageItem = FileUploadStorage.getInstance().getUploadStorageItem( getWidgetId());
- return uploadStorageItem != null ? uploadStorageItem.getContentLength() : 0L;
- }
- }
-
-
- /**
- * Initializes the Upload.
- *
- * @param parent Parent container.
- * @param style Widget style.
- * @param servlet The upload servlet name.
- * @param showProgress Indicates if the progress bar should be visible.
- * @deprecated use Upload(Composite, int, int) instead
- */
- public Upload( final Composite parent,
- final int style,
- final String servlet,
- final boolean showProgress )
- {
- this( parent,
- style,
- servlet,
- ( showProgress ? SHOW_PROGRESS : 0 ) | SHOW_UPLOAD_BUTTON );
- }
-
- /**
- * @deprecated use Upload(Composite, int, int) instead
- */
- public Upload( final Composite parent,
- final int style,
- final String servlet )
- {
- this( parent, style, servlet, 0 );
- }
-
- /**
- * @deprecated use Upload(Composite, int, int) instead
- */
- public Upload( final Composite parent,
- final int style,
- final String servlet,
- final int flags )
- {
- super( parent, style );
- this.servlet = ( ( servlet == null ) ? FileUploadServiceHandler.getUrl(getWidgetId()) : servlet );
- this.flags = flags;
-
- if ((this.flags & SHOW_PROGRESS) > 0) {
- this.flags |= FIRE_PROGRESS_EVENTS;
- }
-
- this.lastFileUploaded = "";
- this.path = "";
-
- // Add a fileStorage item which is used for transfering the uploaded file
- FileUploadStorage.getInstance().setUploadStorageItem( getWidgetId(), new FileUploadStorageItem() );
- }
-
- /**
- * Constructs a upload widget.
- * @param style Supported styles:
- * {@link SWT#BORDER}
- * @param flags supported flags:
- * {@link Upload#SHOW_PROGRESS}
- * {@link Upload#SHOW_UPLOAD_BUTTON}
- * {@link Upload#FIRE_PROGRESS_EVENTS}
- * The SHOW_PROGRESS flag implies the flag FIRE_PROGRESS_EVENTS.
- */
- public Upload( final Composite parent,
- final int style,
- final int flags )
- {
- this (parent, style, null, flags);
- }
-
- /**
- * Convenience constructor for creating an upload widget without upload
- * button and progress bar. Same as {@link Upload(parent,int,int)} with 0 as
- * value for the flags parameter.
- */
- public Upload( final Composite parent,
- final int style )
- {
- this( parent, style, null, 0 );
- }
-
-
- /**
- * Gets the servlet.
- *
- * @return Servlet name.
- * @deprecated This method will be removed in a future version as the servlet
- * is only used internally and cannot be set from outside anymore.
- */
- public String getServlet() {
- checkWidget();
- return servlet;
- }
-
- /**
- * Returns the full file name of the last
- * uploaded file including the file path as
- * selected by the user on his local machine.
- * <br>
- * The full path including the directory and file
- * drive are only returned, if the browser supports
- * reading this properties. In Firefox 3, only
- * the filename is returned.
- * @see Upload#getLastFileUploaded()
- */
- public String getPath() {
- checkWidget();
- return path;
- }
-
- /**
- * Triggers a file upload. This method immediately returns, if the user hasn't
- * selected a file, yet. Otherwise, a upload is triggered on the Browser side.
- * This method returns, if the upload has finished.
- * <br/>
- * Note: This method doesn't fire exceptions. Instead, see {@link #addUploadListener(UploadListener)}
- * and {@link UploadEvent#getUploadException()} on how to get notified about exceptions during upload.
- * @return <code>true</code> if the upload has been started and has finished
- * without an error.
- * @see Upload#addUploadListener(UploadListener)
- */
- public boolean performUpload() {
- checkWidget();
-
- // Clean state (from previous uploads)
- resetStorageItem();
-
- final boolean uploadSuccessful[] = {false};
- // Always check if user selected a file because otherwise the UploadWidget itself doesn't trigger a POST and therefore, the
- // subsequent loop never terminates.
- if (getPath() != null && !"".equals( getPath() )) {
- if( isEnabled() && !uploadInProgresses[ 0 ] ) {
- performUpload = true;
- UploadListener listener = new UploadAdapter() {
- public void uploadFinished(UploadEvent event) {
- uploadInProgresses[ 0 ] = false;
- uploadSuccessful[ 0 ] = true;
- }
-
- public void uploadException( UploadEvent uploadEvent ) {
- uploadInProgresses[ 0 ] = false;
- }
- };
- addUploadListener( listener );
- uploadInProgresses[ 0 ] = true;
- try {
- while( uploadInProgresses[ 0 ] && !isDisposed()) {
- if( !getDisplay().readAndDispatch() ) {
- getDisplay().sleep();
- }
- }
- } finally {
- uploadInProgresses[ 0 ] = false;
- performUpload = false;
- // 324732: [upload] Widget is disposed if widget is disposed while upload is in progress
- // https://bugs.eclipse.org/bugs/show_bug.cgi?id=324732
- if (!isDisposed()) {
- removeUploadListener( listener );
- }
- }
- }
-
- }
- return uploadSuccessful[ 0 ];
- }
-
- public Object getAdapter( final Class adapter ) {
- Object result;
- if( adapter == IUploadAdapter.class ) {
- if( uploadLCAAdapter == null ) {
- uploadLCAAdapter = new UploadLCAAdapter();
- }
- result = uploadLCAAdapter;
- } else {
- result = super.getAdapter( adapter );
- }
- return result;
- }
-
- // TODO [fappel]: improve this preliminary compute size implementation
- public Point computeSize( final int wHint,
- final int hHint,
- final boolean changed )
- {
- Point browseButtonSize = computeBrowseButtonSize();
-
- int browseButtonHeight = browseButtonSize.y;
- int progressHeight = 20;
-
- int height = 0, width = 0;
- if( wHint == SWT.DEFAULT || hHint == SWT.DEFAULT ) {
- if( ( ( flags & SHOW_PROGRESS ) > 0 )
- && ( ( flags & SHOW_UPLOAD_BUTTON ) > 0 ) )
- {
- // progress bar and upload button visible
- width = computeBaseWidth();
- final Point textExtent = Graphics.stringExtent( getFont(), getUploadButtonText());
- width += textExtent.x;
-
- height = Math.max( computeBaseHeight(),
- Math.max( textExtent.y, browseButtonHeight ) );
-
- height += progressHeight;
-
- } else if( ( flags & SHOW_PROGRESS ) > 0 ) {
- // progress bar visible
- width = computeBaseWidth();
- height = Math.max( computeBaseHeight(), browseButtonHeight );
- height += progressHeight;
-
- } else if( ( flags & SHOW_UPLOAD_BUTTON ) > 0 ) {
- // upload button visible
- width = computeBaseWidth();
-
- final Point textExtent = Graphics.stringExtent( getFont(), getUploadButtonText());
- width += textExtent.x;
-
- height = Math.max( computeBaseHeight(),
- Math.max( textExtent.y, browseButtonHeight ) );
-
- } else {
- // no progress bar and no upload button visible
- width = computeBaseWidth();
- height = Math.max( computeBaseHeight(), browseButtonHeight );
- }
- }
-
- if( wHint != SWT.DEFAULT ) {
- width = wHint;
- }
-
- if( hHint != SWT.DEFAULT ) {
- height = hHint;
- }
-
- return new Point( width, height +2);
- }
-
- private int computeBaseHeight() {
- return Graphics.getCharHeight( getFont() );
- }
-
- /**
- * These lines are copied from {@link Button#computeSize(int, int)}.
- * TODO: [sr] Find a better solution to avoid this code duplication...
- */
- private Point computeBrowseButtonSize() {
- final int border = getButtonBorder();
- int width = 0, height = 0;
-
- final Point extent = Graphics.stringExtent( getFont(), getBrowseButtonText() );
- height = Math.max( height, extent.y );
- width += extent.x;
-
- width += 12;
- height += 10;
-
- width += border * 2;
- height += border * 2;
- return new Point( width, height );
- }
-
- private int getButtonBorder() {
- UploadThemeAdapter themeAdapter
- = ( UploadThemeAdapter )getAdapter( IThemeAdapter.class );
- return themeAdapter.getButtonBorderWidth( this );
- }
-
- private int computeBaseWidth() {
- float avgCharWidth = Graphics.getAvgCharWidth( getFont() );
- return ( int )( avgCharWidth * 50 );
- }
-
- /**
- * Set the text of the browse button.
- */
- public void setBrowseButtonText( final String browseButtonText ) {
- checkWidget();
- if( browseButtonText == null ) {
- SWT.error( SWT.ERROR_NULL_ARGUMENT );
- }
- this.browseButtonText = browseButtonText;
- }
-
- /**
- * Returns the text of the browse button.
- */
- public String getBrowseButtonText() {
- checkWidget();
- return browseButtonText;
- }
-
- /**
- * Sets the text of the upload button. Only applies, if {@link #SHOW_UPLOAD_BUTTON}
- * is set as style.
- * @param Text for the upload button, must not be <code>null</code>.
- * @see #Upload(Composite, int, int)
- */
- public void setUploadButtonText( final String uploadButtonText ) {
- checkWidget();
- if( uploadButtonText == null ) {
- SWT.error( SWT.ERROR_NULL_ARGUMENT );
- }
- this.uploadButtonText = uploadButtonText;
- }
-
- /**
- * Returns the text of the upload button. Can return <code>null</code>.
- */
- public String getUploadButtonText() {
- checkWidget();
- return uploadButtonText;
- }
-
- /**
- * Adds the listener to the collection of listeners who will
- * be notified when the receiver's path is modified, by sending
- * it one of the messages defined in the <code>ModifyListener</code>
- * interface.
- *
- * @param listener the listener which should be notified
- *
- * @exception IllegalArgumentException <ul>
- * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
- * </ul>
- * @exception SWTException <ul>
- * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
- * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
- * </ul>
- *
- * @see ModifyListener
- * @see #removeModifyListener
- */
- public void addModifyListener( final ModifyListener listener ) {
- checkWidget();
- ModifyEvent.addListener( this, listener );
- }
-
- /**
- * Removes the listener from the collection of listeners who will
- * be notified when the receiver's path is modified.
- *
- * @param listener the listener which should no longer be notified
- *
- * @exception IllegalArgumentException <ul>
- * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
- * </ul>
- * @exception SWTException <ul>
- * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
- * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
- * </ul>
- *
- * @see ModifyListener
- * @see #addModifyListener
- */
- public void removeModifyListener( final ModifyListener listener ) {
- checkWidget();
- ModifyEvent.removeListener( this, listener );
- }
-
- /**
- * Gets the name of the last uploaded file. This method
- * can be called even if the upload has not finished yet.
- * @see Upload#getPath()
- *
- * @return The name of the last uploaded file.
- */
- public String getLastFileUploaded() {
- checkWidget();
- return lastFileUploaded;
- }
-
- /**
- * Returns the <code>java.io.File<code> that represents the absolute
- * path to the last uploaded file disk.
- *
- * @return The <code>java.io.File<code> that represents the absolute
- * path to the last uploaded file disk or null if no file was uploaded. The
- * latter may be the case if the path entered by the user doesn't exist.
- * @deprecated This method is no longer supported and always returns null.
- * Please use {@link Upload#getUploadItem()} instead.
- */
- public File getLastUploadedFile() {
- checkWidget();
- return null;
-// HttpSession session = RWT.getSessionStore().getHttpSession();
-// File tmpDir = FileUploadServlet.getUploadTempDir( session );
-// File result = new File( tmpDir, lastFileUploaded );
-// if( !result.exists() ) {
-// result = null;
-// }
-// return result;
- }
-
-
- /**
- * After uploading has finished this method returns the uploaded file
- * and all available meta data, as file name, content type, etc.
- * @throws SWTException SWT.ERROR_WIDGET_DISPOSED if widget is disposed.
- */
- public UploadItem getUploadItem() {
- checkWidget();
-
- // TODO: [sr] remove if implemented in Widget#checkWidget()
- if (isDisposed()) {
- SWT.error( SWT.ERROR_WIDGET_DISPOSED );
- }
-
- final FileUploadStorageItem uploadedFile = getUploadStorageItem();
- final UploadItem uploadItem = new UploadItem( uploadedFile.getFileInputStream(),
- uploadedFile.getContentType(),
- getLastFileUploaded(),
- getPath(),
- uploadedFile.getContentLength());
- return uploadItem;
- }
-
- private String getWidgetId() {
- return String.valueOf(this.hashCode());
- }
-
- /**
- * Sets the name of the last uploaded file.
- *
- * @param lastFileUploaded The name of the last uploaded file.
- * @deprecated This method should not be used and will be removed
- * in a future version because the semantics don't make sense.
- */
- public void setLastFileUploaded( final String lastFileUploaded ) {
- checkWidget();
- this.lastFileUploaded = lastFileUploaded;
- }
-
- /**
- * Adds a new Listener to the Upload.
- *
- * @param listener The new listener.
- */
- public void addUploadListener( final UploadListener listener ) {
- checkWidget();
- UploadEvent.addListener( this, listener );
-
- }
-
- /**
- * Removes a Listener from the Upload.
- *
- * @param listener The new listener.
- */
- public void removeUploadListener( final UploadListener listener ) {
- checkWidget();
- UploadEvent.removeListener( this, listener );
- }
-
- /**
- * {@inheritDoc}
- */
- public void dispose() {
- FileUploadStorage.getInstance().setUploadStorageItem( getWidgetId(), null );
- super.dispose();
- }
-
- /**
- * Resets the internal state of the widget so that all information about the last
- * uploaded file are lost. Additionally the text and the progressbar (if visible)
- * are reset to the defaults.
- */
- public void reset() {
- checkWidget();
-
- this.lastFileUploaded = "";
- this.path = "";
-
- resetStorageItem();
-
- resetUpload = true;
- }
-
- /**
- * Resets the internal storage item that is used to transfer the file content
- * and progress between widget and ServiceHandler.
- */
- private void resetStorageItem() {
- final FileUploadStorageItem storageItem = FileUploadStorage.getInstance().getUploadStorageItem( getWidgetId() );
- storageItem.reset();
- }
-
- /**
- * Returns a configuration facade. Note that this configuration
- * is shared for all update widgets.
- */
- public IUploadConfiguration getConfiguration() {
- return FileUploadServiceHandler.getConfiguration();
- }
-
- protected FileUploadStorageItem getUploadStorageItem() {
- final FileUploadStorage storage = FileUploadStorage.getInstance();
- final FileUploadStorageItem uploadedFile = storage.getUploadStorageItem( getWidgetId() );
- return uploadedFile;
- }
-
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Tiago Rodrigues (Critical Software S.A.) - initial implementation
- * Joel Oliveira (Critical Software S.A.) - initial commit
- ******************************************************************************/
-qx.Class.define( "org.eclipse.rwt.widgets.Upload", {
- extend: qx.ui.layout.VerticalBoxLayout,
-
- construct : function( servlet, flags ) {
- this.base( arguments );
-
- this._servlet = servlet;
- this._isStarted = false;
-
- /*
- * Identifies a upload process at the server.
- */
- this._uploadProcessId = "";
-
- /*
- * Is used to retry sending a progress polling
- * request only once.
- */
- this._monitorRequestFailed = false;
-
- this._showProgress = ( flags & 1 ) > 0;
- this._showUploadButton = ( flags & 2 ) > 0;
- this._fireProgressEvents = ( flags & 4 ) > 0;
-
- this.initHeight();
- this.initOverflow();
-
- var topLayout = new qx.ui.layout.HorizontalBoxLayout();
- topLayout.set({left:0,right:0,height:"1*"});
-
- // Upload Form
- this._uploadForm = new uploadwidget.UploadForm("uploadForm", this._servlet);
- // Make the widget use the entire assigned space
- this._uploadForm.set({top:0,left:0,width:"1*", height:"100%"});
- topLayout.add(this._uploadForm);
-
-
- // Browse File Button
- this._uploadField = new uploadwidget.UploadField("uploadFile", "Browse");
- this._uploadField.set({left:0,right:0});
- this._uploadField.addEventListener( "changeValue", this._onChangeValue, this );
-
- // workaround adjust browse button position
- // Set default width for default text "Browse"
- this._uploadField._button.set({top:0,right:0,height:"100%"});
- this._uploadField._text.set({marginTop:0});
-
- this._uploadForm.add(this._uploadField);
-
- this._uploadField.setHeight("100%");
- this._uploadField._text.setHeight("100%");
-
- // Upload Button
- if( this._showUploadButton ) {
- this._uploadButton = new qx.ui.form.Button("Upload");
-
- // This state is needed for proper button CSS themeing
- this._uploadButton.addState( "rwt_PUSH" );
- this._uploadButton.addEventListener("click", this._uploadFile, this);
- this._uploadButton.set({height:"100%"});
- topLayout.add(this._uploadButton);
- }
-
- this.add(topLayout);
-
- if (this._showProgress) {
- // Progress Bar
- this._progressBar = new org.eclipse.swt.widgets.ProgressBar();
- this._progressBar.set({left:0,height:20});
- this._progressBar.setMinimum(0);
- this._progressBar.setMaximum(100);
- this._progressBar.setFlag(org.eclipse.swt.widgets.ProgressBar.FLAG_HORIZONTAL);
-
- this.add(this._progressBar);
- }
-
- if (this._fireProgressEvents) {
- this._uploadForm.addEventListener("sending", this._monitorUpload, this);
- }
-
- this._uploadForm.addEventListener("completed", this._cleanUp, this);
- this.addEventListener("upload", this._fireEvent, this);
- this.addEventListener( "changeEnabled", this._onEnabled, this );
- this._uploadField._button.addEventListener( "click", this._onFocus, this );
- },
-
- destruct : function() {
- // SR: Seems as if _uploadField's button has already been disposed in some cases,
- // e.g. if the user reloads the application pressing F5.
- // See 275144: [Upload] Contextual JS errors with the upload widget
- if (this._uploadField._button) {
- this._uploadField._button.removeEventListener( "click", this._onFocus );
- }
- this.removeEventListener( "changeEnabled", this._onEnabled );
- this._uploadField.removeEventListener( "changeValue", this._onChangeValue );
-
- if( this._showUploadButton ) {
- this._uploadButton.removeEventListener("click", this._uploadFile);
- }
-
- if (this._fireProgressEvents) {
- this._uploadForm.removeEventListener("sending", this._monitorUpload);
- }
-
- this._uploadForm.removeEventListener("completed", this._cleanUp);
-
- this.removeEventListener("upload", this._fireEvent);
- },
-
- events: {
- "upload" : "qx.event.type.DataEvent"
- },
-
- properties :
- {
- /**
- * The last file that was uploaded.
- */
- lastFileUploaded :
- {
- check : "String",
- init : ""
- }
- },
-
- members : {
- _fireEvent : function (e) {
- var wm = org.eclipse.swt.WidgetManager.getInstance();
- var id = wm.findIdByWidget(this);
- var req = org.eclipse.swt.Request.getInstance();
- req.addParameter(id + ".finished", e.getData());
- req.addParameter(id + ".lastFileUploaded", this.getLastFileUploaded());
- req.send();
- },
-
- _cleanUp : function () {
- if (this._isStarted == true) {
- var filename = this._uploadField.getValue();
-
- if (filename.indexOf("\\") != -1) {
- filename = filename.substr(filename.lastIndexOf("\\") + 1);
- } else if (filename.indexOf("/") != -1) {
- filename = filename.substr(filename.lastIndexOf("/") + 1);
- }
-
- this.setLastFileUploaded(filename);
- // Stefan Röck: The field shouldn't be cleaned automatically, this can
- // still be achvied by calling reset()
- //this._uploadField.setValue("");
- //if( this._showProgress ) {
- // this._progressBar.setWidth("0%");
- // }
-
- // make sure, that the progressbar (if visible) is filled completely after
- // uploading finished
- if (this._showProgress) {
- this._progressBar.setSelection(100);
- }
- this._isStarted = false;
-
- this.createDispatchDataEvent("upload", true);
- }
- },
-
- /*
- * Each upload process uses a unique id to allow the server
- * to identify the incoming requests to return the correct upload
- * progress.
- */
- _generateUniqueUploadUrl : function () {
- // generate a new id for this upload
- this._uploadProcessId = new Date().valueOf();
-
- this._uploadForm.setUrl(this._getUniqueUploadUrl());
- },
-
- /*
- * Attaches the upload process id to the servlet url.
- */
- _getUniqueUploadUrl : function () {
- var hasUrlParameter = this._servlet && this._servlet.indexOf("&");
- var newUploadUrl;
- if (hasUrlParameter != -1) {
- newUploadUrl = this._servlet + "&processId=" + this._uploadProcessId;
- } else {
- newUploadUrl = this._servlet + "?processId=" + this._uploadProcessId;
- }
- return newUploadUrl;
- },
-
- _uploadFile : function () {
- if (this._uploadField.getValue() != "") {
- this._isStarted = true;
- this._monitorRequestFailed = false;
- this._generateUniqueUploadUrl();
- this._uploadForm.send();
- }
- },
-
- _monitorUpload : function () {
- qx.ui.core.Widget.flushGlobalQueues();
- var req = new qx.io.remote.Request( this._getUniqueUploadUrl(), qx.net.Http.METHOD_GET, qx.util.Mime.TEXT );
- req.setAsynchronous( false );
- req.addEventListener( "completed", this._handleCompleted, this );
- req.send();
- },
-
- _handleCompleted : function( evt ) {
- var req = evt.getTarget().getImplementation().getRequest();
- if (req.status == 200) {
- var xml = req.responseXML;
-
- var finished = xml.getElementsByTagName("finished")[0];
- var percentCompleted = xml.getElementsByTagName("percent_complete")[0];
-
- // Check to see if it's even started yet
- if ((finished == null) && (percentCompleted == null)) {
- if (!this._monitorRequestFailed) {
- // Try refreshing once only to avoid endless loops
- this._monitorRequestFailed = true;
- qx.client.Timer.once(this._monitorUpload, this, 1000);
- }
- }
- else if (finished == null) {
- var bytesRead = xml.getElementsByTagName("bytes_read")[0];
- var contentLength = xml.getElementsByTagName("content_length")[0];
-
- // Started, get the status of the upload
- if (percentCompleted != null) {
-
- if (this._showProgress) {
- var progress = percentCompleted.firstChild.data;
- this.debug("New Progress " + progress);
- this._progressBar.setSelection(progress);
- }
-
- this.createDispatchDataEvent("upload", false);
-
- qx.client.Timer.once(this._monitorUpload, this, 1000);
- }
- else {
- // Finished
- }
- }
- }
- else {
- this.debug("HTTP Response NOK: "+ this._req.statusText);
- }
-
- },
-
- _onChangeValue : function( evt ) {
- var wm = org.eclipse.swt.WidgetManager.getInstance();
- var id = wm.findIdByWidget( this );
- var req = org.eclipse.swt.Request.getInstance();
- req.addParameter( id + ".path", evt.getValue() );
- req.send();
- },
-
- _performUpload : function() {
- this._uploadFile();
- },
-
- _resetUpload : function() {
- if (this._progressBar) {
- this._progressBar.setSelection(0);
- }
- if (this._uploadField.isCreated()) {
- this._uploadField.setValue("");
- }
- },
-
- /*
- * This is a workaround as enablement does not work with the base
- * file upload widgets.
- * TODO: [sr] disable/enable doesn't work with IE8.
- */
- _onEnabled : function( evt ) {
- qx.ui.core.Widget.flushGlobalQueues();
-
- if( evt.getValue() ) {
- this._uploadField._button._input.style.height
- = this._uploadField.getHeight();
- } else {
- this._uploadField._button._input.style.height = "0px";
- }
- },
-
- /*
- * This is a workaround as the underlying file upload takes the focus
- * despite the hidefocus style settings.
- */
- _onFocus : function( evt ) {
- var input = this._uploadField._button._input;
- this._uploadField._button._input.onblur = function() {
- input.onblur = null;
- input.onfocus = function() { input.blur(), input.onfocus = null };
- };
- },
-
- // TODO [fappel]: would a property be the better solution?
- setBrowseButtonText : function( browseButtonText, width ) {
- this._uploadField._button.setLabel( browseButtonText );
- this._uploadField._button.setWidth( width );
- },
-
- // TODO [fappel]: would a property be the better solution?
- setUploadButtonText : function( uploadButtonText, width ) {
- if( this._showUploadButton ) {
- this._uploadButton.setLabel( uploadButtonText );
- this._uploadButton.setWidth( width );
- }
- },
-
- // 325753: [upload] Styling of text widget border is not applied correctly
- // https://bugs.eclipse.org/bugs/show_bug.cgi?id=325753
- addState : function(vState) {
- // Delegate styles ("rwt_BORDER") to TextField
- if (this._uploadField && this._uploadField._text) {
- this._uploadField._text.addState(vState);
- }
- },
-
- removeState : function(vState) {
- // Delegate styles ("rwt_BORDER") to TextField
- if (this._uploadField && this._uploadField._text) {
- this._uploadField._text.removeState(vState);
- }
- }
-
- }
-} );
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Innoopract Informationssysteme GmbH - initial API and implementation
- ******************************************************************************/
-package org.eclipse.rwt.widgets;
-
-/**
- * Listener adaptor with empty implementations of all listener methods.
- * @author stefan.roeck */
-public class UploadAdapter implements UploadListener {
-
- public void uploadFinished( final UploadEvent uploadEvent ) {
- }
-
- public void uploadInProgress( final UploadEvent uploadEvent ) {
- }
-
- public void uploadException( final UploadEvent uploadEvent ) {
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Tiago Rodrigues (Critical Software S.A.) - initial implementation
- * Joel Oliveira (Critical Software S.A.) - initial commit
- ******************************************************************************/
-package org.eclipse.rwt.widgets;
-
-import org.eclipse.rwt.Adaptable;
-import org.eclipse.swt.events.TypedEvent;
-import org.eclipse.swt.widgets.Widget;
-
-/**
- * Represents an Upload Event.
- *
- * @author tjarodrigues
- * @version $Revision: 1.6 $
- */
-public class UploadEvent extends TypedEvent {
-
- private static final long serialVersionUID = 1L;
- /**
- * Hopefully, this isn't occupied by another custom event type
- */
- private static final int UPLOAD_FINISHED = 101;
- private static final int UPLOAD_IN_PROGRESS = 102;
- private static final int UPLOAD_EXCEPTION = 103;
-
- private static final Class LISTENER = UploadListener.class;
- private final boolean finished;
- private final int uploadedParcial;
- private final int uploadedTotal;
- private final Exception uploadException;
-
-
- /**
- * Returns an exception that occurred during upload during
- * processing the file on the server side.
- */
- public Exception getUploadException() {
- return uploadException;
- }
-
- /**
- * Checks if the Upload has finished.
- *
- * @return <code>True</code> if the Upload has finished, <code>False</code>
- * otherwise.
- */
- public final boolean isFinished() {
- return finished;
- }
-
- /**
- * Gets the partial amount of data uploaded.
- *
- * @return The partial amount of data uploaded.
- */
- public final int getUploadedParcial() {
- return this.uploadedParcial;
- }
-
- /**
- * Gets the total file size.
- *
- * @return The total file size.
- */
- public final int getUploadedTotal() {
- return this.uploadedTotal;
- }
-
- /**
- * Creates a new instance of the Upload Event.
- *
- * @param finished Indicates if the upload is finished.
- * @param uploadedParcial The partial amount of data uploaded.
- * @param uploadedTotal The total file size.
- * @param widget The sender of the event, must not be null
- */
- public UploadEvent( final Widget widget,
- final boolean finished,
- final int uploadedParcial,
- final int uploadedTotal )
- {
- super( widget, finished
- ? UPLOAD_FINISHED
- : UPLOAD_IN_PROGRESS );
- this.finished = finished;
- this.uploadedParcial = uploadedParcial;
- this.uploadedTotal = uploadedTotal;
- this.uploadException = null;
- }
-
- public UploadEvent( final Widget widget, final Exception uploadException ) {
- super(widget, UPLOAD_EXCEPTION);
- this.finished = true;
- this.uploadedParcial = -1;
- this.uploadedTotal = -1;
- this.uploadException = uploadException;
- }
-
- protected void dispatchToObserver( final Object listener ) {
- switch( getID() ) {
- case UPLOAD_IN_PROGRESS:
- ( ( UploadListener )listener ).uploadInProgress( this );
- break;
- case UPLOAD_FINISHED:
- ( ( UploadListener )listener ).uploadFinished( this );
- break;
- case UPLOAD_EXCEPTION:
- ( ( UploadListener )listener ).uploadException( this );
- break;
- default:
- throw new IllegalStateException( "Invalid event handler type." );
- }
- }
-
- protected Class getListenerType() {
- return LISTENER;
- }
-
- protected boolean allowProcessing() {
- return true;
- }
-
- public static void addListener( final Adaptable adaptable,
- final UploadListener listener )
- {
- addListener( adaptable, LISTENER, listener );
- }
-
- public static void removeListener( final Adaptable adaptable,
- final UploadListener listener )
- {
- removeListener( adaptable, LISTENER, listener );
- }
-
- public static boolean hasListener( final Adaptable adaptable ) {
- return hasListener( adaptable, LISTENER );
- }
-
- public static Object[] getListeners( final Adaptable adaptable ) {
- return getListener( adaptable, LISTENER );
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Innoopract Informationssysteme GmbH - initial API and implementation
- ******************************************************************************/
-
-package org.eclipse.rwt.widgets;
-
-import java.io.InputStream;
-
-/**
- * Pojo for which contains a reference to the uploaded file stream and all
- * available meta information.
- *
- * @author Stefan.Roeck
- */
-public class UploadItem {
-
- private final InputStream fileInputStream;
- private final String contentType;
- private final String fileName;
- private final String filePath;
- private final long fileSize;
-
- /**
- * Creates an UploadItem instance with the given parameters which all can be
- * null.
- */
- public UploadItem( final InputStream fileInputStream,
- final String contentType,
- final String fileName,
- final String filePath,
- final long fileSize)
- {
- super();
- this.fileInputStream = fileInputStream;
- this.fileName = fileName;
- this.filePath = filePath;
- this.contentType = contentType;
- this.fileSize = fileSize;
- }
-
- /**
- * Returns an inputstream to the uploaded file. Make sure to call
- * {@link InputStream#close()} if processing the file is finished.
- */
- public InputStream getFileInputStream() {
- return fileInputStream;
- }
-
- /**
- * Returns the content type of the last uploaded file as submitted in
- * http POST request by the browser. See RFC2616 for possible values.
- */
- public String getContentType() {
- return contentType;
- }
-
-
- /**
- * Returns the file name of the uploaded file without any path information.
- */
- public String getFileName() {
- return fileName;
- }
-
- /**
- * Returns the file name plus the local path where this file has been chosen
- * from. <br/> Note: In Firefox 3 the return value equals
- * {@link UploadItem#getFileName()}. (Tested with RC1)
- */
- public String getFilePath() {
- return filePath;
- }
-
- /**
- * Returns the size of the File in the {@link UploadItem#getFileInputStream()} thats stored in this UploadItem
- * . (Tested with RC3)
- */
- public long getFileSize() {
- return fileSize;
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Tiago Rodrigues (Critical Software S.A.) - initial implementation
- * Joel Oliveira (Critical Software S.A.) - initial commit
- ******************************************************************************/
-package org.eclipse.rwt.widgets;
-
-import java.util.EventListener;
-
-
-/**
- * Use a UploadListener to get notified when a file upload has
- * finished.
- *
- * @author tjarodrigues
- * @version $Revision: 1.2 $
- */
-public interface UploadListener extends EventListener{
-
- /**
- * Is called, when uploading a file has been finished sucessfully.
- * @param uploadEvent The Upload Event to be fired.
- * {@link UploadEvent#getSource()} returns the upload
- * widget which triggered the event. All other fields are empty
- */
- public void uploadFinished( final UploadEvent uploadEvent );
-
-
- /**
- * Is called when the upload is in progress. You may use the
- * {@link UploadEvent} to get details on the progress.
- */
- public void uploadInProgress( final UploadEvent uploadEvent );
-
-
- /**
- * Signals that an exception has ocurred while receiving the
- * file to be uploaded. The exception can be retrieved
- * using {@link UploadEvent#getUploadException()}.
- */
- public void uploadException( final UploadEvent uploadEvent );
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH. All rights
- * reserved. This program and the accompanying materials are made available
- * under the terms of the Eclipse Public License v1.0 which accompanies this
- * distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
- * Contributors: Innoopract Informationssysteme GmbH - initial API and
- * implementation
- ******************************************************************************/
-package org.eclipse.rwt.widgets.internal;
-
-import org.eclipse.rwt.widgets.IUploadConfiguration;
-
-public class UploadConfiguration implements IUploadConfiguration {
-
- private long fileSizeMax = -1;
- private long sizeMax = -1;
-
- public synchronized long getFileSizeMax() {
- return fileSizeMax;
- }
-
- public synchronized long getSizeMax() {
- return sizeMax;
- }
-
- public synchronized void setFileMaxSize( final long fileSizeMax ) {
- this.fileSizeMax = fileSizeMax;
- }
-
- public synchronized void setSizeMax( final long sizeMax ) {
- this.sizeMax = sizeMax;
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Tiago Rodrigues (Critical Software S.A.) - initial implementation
- * Joel Oliveira (Critical Software S.A.) - initial commit
- ******************************************************************************/
-package org.eclipse.rwt.widgets.internal.resource;
-
-import org.eclipse.rwt.resources.IResource;
-import org.eclipse.rwt.resources.IResourceManager.RegisterOptions;
-
-/**
- * Resource definition for "UploadField.js".
- *
- * @author tjarodrigues
- */
-public class UploadButtonResource implements IResource {
-
- /**
- * Retrives the resource Charset.
- *
- * @return Resource <code>Charset</code>.
- */
- public final String getCharset() {
- return "ISO-8859-1";
- }
-
- /**
- * Gets the resource Class Loader.
- *
- * @return Resource <code>ClassLoader</code>.
- */
- public final ClassLoader getLoader() {
- return getClass().getClassLoader();
- }
-
- /**
- * Gets the resource Register Options.
- *
- * @return Resource <code>RegisterOptions</code>
- */
- public final RegisterOptions getOptions() {
- return RegisterOptions.VERSION_AND_COMPRESS;
- }
-
- /**
- * Gets the location of the resource.
- *
- * @return Resource location <code>String</code>.
- */
- public final String getLocation() {
- return "org/eclipse/rwt/widgets/internal/resource/qxcontrib/UploadButton.js";
- }
-
- /**
- * Checks if the resource is a JavaScript library.
- *
- * @return <code>True</code> if the resource is a JavaScript library,
- * <code>False</code> otherwise.
- */
- public final boolean isJSLibrary() {
- return true;
- }
-
- /**
- * Checks if the resource is an external library.
- *
- * @return <code>True</code> if the resource is an external library,
- * <code>False</code> otherwise.
- */
- public final boolean isExternal() {
- return false;
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Innoopract Informationssysteme GmbH - initial API and implementation
- ******************************************************************************/
-
-package org.eclipse.rwt.widgets.internal.resource;
-
-import org.eclipse.rwt.resources.IResource;
-import org.eclipse.rwt.resources.IResourceManager.RegisterOptions;
-
-
-public class UploadFieldResource implements IResource {
-
- public String getCharset() {
- return "ISO-8859-1";
- }
-
- public ClassLoader getLoader() {
- return getClass().getClassLoader();
- }
-
- public String getLocation() {
- return "org/eclipse/rwt/widgets/internal/resource/qxcontrib/UploadField.js";
- }
-
- public RegisterOptions getOptions() {
- return RegisterOptions.VERSION_AND_COMPRESS;
- }
-
- public boolean isExternal() {
- return false;
- }
-
- public boolean isJSLibrary() {
- return true;
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Innoopract Informationssysteme GmbH - initial API and implementation
- ******************************************************************************/
-
-package org.eclipse.rwt.widgets.internal.resource;
-
-import org.eclipse.rwt.resources.IResource;
-import org.eclipse.rwt.resources.IResourceManager.RegisterOptions;
-
-
-public class UploadFormResource implements IResource {
-
- public String getCharset() {
- return "ISO-8859-1";
- }
-
- public ClassLoader getLoader() {
- return getClass().getClassLoader();
- }
-
- public String getLocation() {
- return "org/eclipse/rwt/widgets/internal/resource/qxcontrib/UploadForm.js";
- }
-
- public RegisterOptions getOptions() {
- return RegisterOptions.VERSION_AND_COMPRESS;
- }
-
- public boolean isExternal() {
- return false;
- }
-
- public boolean isJSLibrary() {
- return true;
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Tiago Rodrigues (Critical Software S.A.) - initial implementation
- * Joel Oliveira (Critical Software S.A.) - initial commit
- ******************************************************************************/
-package org.eclipse.rwt.widgets.internal.resource;
-
-import org.eclipse.rwt.resources.IResource;
-import org.eclipse.rwt.resources.IResourceManager.RegisterOptions;
-
-/**
- * Resource definition for "Upload.js".
- *
- * @author tjarodrigues
- */
-public class UploadResource implements IResource {
-
- /**
- * Retrives the resource Charset.
- *
- * @return Resource <code>Charset</code>.
- */
- public final String getCharset() {
- return "ISO-8859-1";
- }
-
- /**
- * Gets the resource Class Loader.
- *
- * @return Resource <code>ClassLoader</code>.
- */
- public final ClassLoader getLoader() {
- return this.getClass().getClassLoader();
- }
-
- /**
- * Gets the resource Register Options.
- *
- * @return Resource <code>RegisterOptions</code>
- */
- public final RegisterOptions getOptions() {
- return RegisterOptions.VERSION_AND_COMPRESS;
- }
-
- /**
- * Gets the location of the resource.
- *
- * @return Resource location <code>String</code>.
- */
- public final String getLocation() {
- return "org/eclipse/rwt/widgets/Upload.js";
- }
-
- /**
- * Checks if the resource is a JavaScript library.
- *
- * @return <code>True</code> if the resource is a JavaScript library,
- * <code>False</code> otherwise.
- */
- public final boolean isJSLibrary() {
- return true;
- }
-
- /**
- * Checks if the resource is an external library.
- *
- * @return <code>True</code> if the resource is an external library,
- * <code>False</code> otherwise.
- */
- public final boolean isExternal() {
- return false;
- }
-}
+++ /dev/null
-/* ************************************************************************
-
- qooxdoo - the new era of web development
-
- http://qooxdoo.org
-
- Copyright:
- 2007 Visionet GmbH, http://www.visionet.de
-
- License:
- LGPL: http://www.gnu.org/licenses/lgpl.html
- EPL: http://www.eclipse.org/org/documents/epl-v10.php
- See the LICENSE file in the project's top-level directory for details.
-
- Authors:
- * Dietrich Streifert (level420)
-
-************************************************************************ */
-
-/* ************************************************************************
-
-#module(uploadwidget_ui_io)
-
-************************************************************************ */
-
-/**
- * An upload button which allows selection of a file through the browser fileselector.
- *
- */
-qx.Class.define("uploadwidget.UploadButton",
-{
- extend : qx.ui.form.Button,
-
- /*
- *****************************************************************************
- CONSTRUCTOR
- *****************************************************************************
- */
-
- construct : function(name, text, icon, iconWidth, iconHeight, flash)
- {
- this.base(arguments, text, icon, iconWidth, iconHeight, flash);
- // This state is needed for proper button CSS themeing
- this.addState( "rwt_PUSH" );
- this.setAppearance( "button" );
- if(name) {
- this.setName(name);
- }
-
- },
-
-
- /*
- *****************************************************************************
- PROPERTIES
- *****************************************************************************
- */
-
- properties :
- {
- /**
- * The name which is assigned to the form
- */
- name :
- {
- check : "String",
- init : "",
- apply : "_applyName"
- },
-
- /**
- * The value which is assigned to the form
- */
- value :
- {
- check : "String",
- init : "",
- apply : "_applyValue",
- event : "changeValue"
- }
- },
-
- /*
- *****************************************************************************
- MEMBERS
- *****************************************************************************
- */
-
- members :
- {
- /*
- ---------------------------------------------------------------------------
- MODIFIERS
- ---------------------------------------------------------------------------
- */
-
- /**
- * after the button element is present create the input file tag
- *
- * @param value {Object} new dom element
- * @param old {Object} old one
- * @type member
- * @return {void}
- */
- _applyElement : function (value, old)
- {
- this.base(arguments, value, old);
- this._createInputFileTag(value);
- },
-
-
- /**
- * Modifies the value property of the hidden input type=file element.
- * Only an empty string is accepted for clearing out the value of the
- * selected file.
- *
- * As a special case for IE the hidden input element is recreated because
- * setting the value is generally not allowed in IE.
- *
- * @type member
- * @param value {var} Current value
- * @param old {var} Previous value
- */
- _applyValue : function(value, old) {
- if(this._valueInputOnChange) {
- delete this._valueInputOnChange;
- }
- else {
- if (!value || value == '') {
- if (qx.core.Variant.isSet("qx.client", "mshtml")) {
- this._createInputFileTag(this.getElement());
- }
- else {
- this._input.value = '';
- }
- }
- else {
- throw new Error("Unable to set value to non null or non empty!");
- }
- }
- },
-
-
- /**
- * Modifies the name property of the hidden input type=file element.
- *
- * @type member
- * @param value {var} Current value
- * @param old {var} Previous value
- */
- _applyName : function(value, old) {
- if(this._input) {
- this._input.name = propValue;
- }
- },
-
-
- /**
- * Apply the enabled property.
- *
- * @type member
- * @param value {var} Current value
- * @param old {var} Previous value
- */
- _applyEnabled : function(value, old)
- {
- if (this._input) {
- this._input.disabled = value===false;
- }
-
- return this.base(arguments, value, old);
- },
-
- /*
- ---------------------------------------------------------------------------
- EVENT-HANDLER
- ---------------------------------------------------------------------------
- */
-
-
- /**
- * Create an input type=file element, and set the onchange event handler which
- * fires if the user selected a file with the fileselector.
- *
- * @type member
- * @param e {Event|null} appear event
- * @return {void}
- */
- _createInputFileTag : function(elem)
- {
- if(this._input)
- {
- this._input.name += "_tmp_";
- if (this._input.parentNode) {
- this._input.parentNode.removeChild(this._input);
- }
- this._input = null;
- }
-
- var input = this._input = document.createElement("input");
- input.type = "file";
- input.name = this.getName();
- input.size = "1"; // make the text area as small as possible
- input.style.position = "absolute";
- input.style.top = "-2px"; // make sure to cover the whole area
- input.style.left = "-100px";
- input.style.height = "27px";
- input.style.fontSize = "35px"; // previous value 60 was to small for some systems (depends on used font-family)
- var clipRight = 300 + this.getWidthValue(); //use variable to avoid string concatenation instead of adding
- input.style.clip = "rect(auto, " + clipRight + "px, auto, 100px)";
- input.style.zIndex = "100";
- input.style.cursor = "pointer";
- input.style.filter = "alpha(opacity=0)";
- input.style.opacity = "0";
- input.style.MozOutlinestyle = "none";
- input.style.hidefocus = "true";
- input.disabled = this.getEnabled() === false;
-
- var _this = this;
- input.onchange = function(ev) { return _this._onChange(ev); };
-
- elem.appendChild(input);
- },
-
-
- /**
- * Handle the onchange event of the hidden input type=file element
- *
- * @type member
- * @param e {Event} TODOC
- * @return {void}
- */
- _onChange : function(e) {
- // IE8 returns sth like "C:\fakepath\..." which should not be displayed.
- // Cut off everyhting before the "\", like Firefox does automatically, to have
- // an identical behaviour in all browsers.
- var inputStr = this._input.value;
- if (inputStr) {
- if (inputStr.indexOf("\\") != -1) {
- inputStr = inputStr.substr(inputStr.lastIndexOf("\\") + 1);
- } else if (inputStr.indexOf("/") != -1) {
- inputStr = inputStr.substr(inputStr.lastIndexOf("/") + 1);
- }
-
- this._valueInputOnChange = true;
- this.setValue(inputStr);
- }
- }
-
- },
-
-
- /*
- *****************************************************************************
- DESTRUCTOR
- *****************************************************************************
- */
-
- destruct : function()
- {
- if(this._input) {
- if (this._input.parentNode) {
- this._input.parentNode.removeChild(this._input);
- }
- this._input.onchange = null;
- this._input = null;
- }
- }
-
-});
+++ /dev/null
-/* ************************************************************************
-
- qooxdoo - the new era of web development
-
- http://qooxdoo.org
-
- Copyright:
- 2007 Visionet GmbH, http://www.visionet.de
-
- License:
- LGPL: http://www.gnu.org/licenses/lgpl.html
- EPL: http://www.eclipse.org/org/documents/epl-v10.php
- See the LICENSE file in the project's top-level directory for details.
-
- Authors:
- * Dietrich Streifert (level420)
-
-************************************************************************ */
-
-/* ************************************************************************
-
-#module(uploadwidget_ui_io)
-
-************************************************************************ */
-
-/**
- * UploadField: A textfield which holds the filename of the file which
- * should be uploaded and a button which allows selecting the file via the native
- * file selector
- *
- */
-qx.Class.define("uploadwidget.UploadField",
-{
- extend : qx.ui.layout.BoxLayout,
-
- /*
- *****************************************************************************
- CONSTRUCTOR
- *****************************************************************************
- */
-
- construct : function(name, text, icon, iconHeight, flash)
- {
- this.base(arguments);
-
- if(name) {
- this.setName(name);
- }
-
- this.initHeight();
- this.initOverflow();
-
-
- this._text = new qx.ui.form.TextField();
- this._text.set({readOnly:true,left:0,marginTop:0,paddingTop:0,width:"1*"});
- this._text.setAppearance( "upload-field" );
- this.add(this._text);
-
- this._button = new uploadwidget.UploadButton(this.getName(), text, icon, iconHeight, flash);
- this._button.set({right:0});
- this._button.addEventListener("changeValue", this._onChangeValue, this);
- this.add(this._button);
- },
-
- /*
- *****************************************************************************
- PROPERTIES
- *****************************************************************************
- */
-
- properties :
- {
- /**
- * The name which is assigned to the form
- */
- name :
- {
- check : "String",
- init : "",
- apply : "_applyName"
- },
-
- /**
- * The value which is assigned to the form
- */
- value :
- {
- check : "String",
- init : "",
- apply : "_applyValue",
- event : "changeValue"
- },
-
- /**
- * refine the initial value of height to auto
- */
- height:
- {
- refine : true,
- init : "auto"
- },
-
- /**
- * refine the initial value of overflow to hidden
- */
- overflow :
- {
- refine : true,
- init : "hidden"
- },
-
- /**
- * refine the initial value of spacing to 4
- */
- spacing :
- {
- refine : true,
- init : 3
- }
- },
-
- /*
- *****************************************************************************
- MEMBERS
- *****************************************************************************
- */
-
- members :
- {
- /*
- ------------------------------------------------------------------------------------
- Instance variables
- ------------------------------------------------------------------------------------
- */
-
- _value : "",
-
-
- /*
- ---------------------------------------------------------------------------
- MODIFIERS
- ---------------------------------------------------------------------------
- */
-
- /**
- * Value modifier. Sets the value of both the text field and
- * the UploadButton. The setValue modifier of UploadButton
- * throws an exception if the value is not an empty string.
- *
- * @type member
- * @param value {var} Current value
- * @param old {var} Previous value
- */
- _applyValue : function(value, old) {
- this._button.setValue(value);
- this._text.setValue(value);
- },
-
-
- /**
- * Upload parameter value modifier. Sets the name attribute of the
- * the hidden input type=file element in UploadButton which should.
- * This name is the form submission parameter name.
- *
- * @type member
- * @param value {var} Current value
- * @param old {var} Previous value
- */
- _applyName : function(value, old) {
- if(this._button) {
- this._button.setName(value);
- }
- },
-
-
-
- /*
- ---------------------------------------------------------------------------
- EVENT HANDLER
- ---------------------------------------------------------------------------
- */
-
- /**
- * If the user select a file by clicking the button, the value of
- * the input type=file tag of the UploadButton changes and
- * the text field is set with the value of the selected filename.
- *
- * @type member
- * @param e {Event} change value event data
- * @return {void}
- */
- _onChangeValue : function(e) {
- var value = e.getValue();
- this._text.setValue(value);
- this.setValue(value);
- }
- },
-
-
- /*
- *****************************************************************************
- DESTRUCTOR
- *****************************************************************************
- */
- destruct : function()
- {
- this._disposeObjects("_button", "_text");
- }
-});
+++ /dev/null
-/* ************************************************************************
-
- qooxdoo - the new era of web development
-
- http://qooxdoo.org
-
- Copyright:
- 2007 Visionet GmbH, http://www.visionet.de
-
- License:
- LGPL: http://www.gnu.org/licenses/lgpl.html
- EPL: http://www.eclipse.org/org/documents/epl-v10.php
- See the LICENSE file in the project's top-level directory for details.
-
- Authors:
- * Dietrich Streifert (level420)
-
-************************************************************************ */
-
-/* ************************************************************************
-
-#module(uploadwidget_ui_io)
-#require(qx.xml.Document)
-
-************************************************************************ */
-
-/**
- * An upload widget implementation capable of holding multiple upload buttons
- * and upload fields.
- *
- * Each upload form creates an iframe which is used as a target for form submit.
- *
- *
- */
-qx.Class.define("uploadwidget.UploadForm",
-{
- extend : qx.ui.layout.CanvasLayout,
-
- /*
- *****************************************************************************
- CONSTRUCTOR
- *****************************************************************************
- */
-
- /**
- * @param name {String} form name ({@link #name}).
- * @param url {String} url for form submission ({@link #url}).
- * @param encoding {String} encoding for from submission. This is an instantiation only parameter and defaults to multipart/form-data
- */
- construct : function(name, url, encoding)
- {
- this.base(arguments);
-
- // Apply initial values
- if(name) {
- this.setName(name);
- }
-
- if(url) {
- this.setUrl(url);
- }
-
- this.setHtmlProperty("encoding", encoding || "multipart/form-data");
-
- // Initialize Properties
- this.initHeight();
- this.initWidth();
- this.initSelectable();
- this.initMethod();
-
-
- // Initialize Variables
- this._parameters = {};
- this._hidden = {};
-
- // create a hidden iframe which is used as form submission target
- this._createIFrameTarget();
- },
-
-
- /*
- *****************************************************************************
- EVENTS
- *****************************************************************************
- */
-
- events:
- {
- "sending" : "qx.event.type.Event",
- "completed" : "qx.event.type.Event"
- },
-
-
- /*
- *****************************************************************************
- PROPERTIES
- *****************************************************************************
- */
-
- properties :
- {
- /**
- * The name which is assigned to the form
- */
- name :
- {
- check : "String",
- init : "",
- apply : "_applyName"
- },
-
- /**
- * The url which is used for form submission.
- */
- url :
- {
- check : "String",
- init : "",
- apply : "_applyUrl"
- },
-
- /**
- * The target which is used for form submission.
- */
- target :
- {
- check : "String",
- init : "",
- apply : "_applyTarget"
- },
-
- /**
- * Determines what type of request to issue (GET or POST).
- */
- method :
- {
- check : [ qx.net.Http.METHOD_GET, qx.net.Http.METHOD_POST ],
- init : qx.net.Http.METHOD_POST,
- apply : "_applyMethod"
- },
-
- /**
- * refine the initial value of height to auto
- */
- height:
- {
- refine : true,
- init : "auto"
- },
-
- /**
- * refine the initial value of width to auto
- */
- width:
- {
- refine : true,
- init : "auto"
- },
-
- /**
- * refine the initial value of selectable to true
- */
- selectable :
- {
- refine : true,
- init : true
- }
- },
-
-
- /*
- *****************************************************************************
- MEMBERS
- *****************************************************************************
- */
-
- members :
- {
-
-
- /*
- ---------------------------------------------------------------------------
- APPLY ROUTINES
- ---------------------------------------------------------------------------
- */
-
- _applyName : function(value, old) {
- this.setHtmlProperty("name", value);
- },
-
- _applyUrl : function(value, old) {
- this.setHtmlProperty("action", value);
- },
-
- _applyTarget : function(value, old) {
- this.setHtmlProperty("target", value);
- },
-
- _applyMethod : function(value, old) {
- this.setHtmlProperty("method", value);
- },
-
-
- /*
- ---------------------------------------------------------------------------
- UTILITIES
- ---------------------------------------------------------------------------
- */
-
- /**
- * Create a hidden iframe which is used as target for the form submission.
- * Don't need a src attribute, if it was set to javascript:void we get an insecure
- * objects error in IE.
- *
- * @type member
- * @return {void}
- */
- _createIFrameTarget : function()
- {
- var frameName = "frame_" + (new Date).valueOf();
-
- if (qx.core.Variant.isSet("qx.client", "mshtml"))
- {
- this._iframeNode = document.createElement('<iframe name="' + frameName + '"></iframe>');
- } else {
- this._iframeNode = document.createElement("iframe");
- }
-
- this._iframeNode.id = this._iframeNode.name = frameName;
- this._iframeNode.style.display = "none";
- this.setTarget(frameName);
-
- document.body.appendChild(this._iframeNode);
-
- this._iframeNode.onload = qx.lang.Function.bind(this._onLoad, this);
- this._iframeNode.onreadystatechange = qx.lang.Function.bind(this._onReadyStateChange, this);
- },
-
-
- /**
- * Create an empty form widget. IE is not able to change the enctype
- * after element creation, so the enctype is set by using a skeleton
- * form tag as parameter for createElement.
- *
- * @type member
- * @return {void}
- */
- _createElementImpl : function() {
- var tagName;
- if (qx.core.Variant.isSet("qx.client", "mshtml")) {
- tagName ='<form enctype="' + this.getHtmlProperty("encoding") + '"></form>';
- } else {
- tagName = 'form';
- }
-
- this.setElement(this.getTopLevelWidget().getDocumentElement().createElement(tagName));
- },
-
-
- /**
- * Add parameters as hidden fields to the form.
- *
- * @type member
- * @return {object}
- */
- _addFormParameters : function() {
- var form = this.getElement();
- var parameters = this.getParameters();
-
- for (var id in parameters) {
- form.appendChild(this._hidden[id]);
- }
- },
-
-
- /**
- * Create an input element of type hidden with the
- * name ({@link #name}) and value ({@link #value})
- *
- * @type member
- * @param name {String} name attribute of the created element ({@link #name}).
- * @param value {String} value attribute of the created element ({@link #value}).
- * @return {void}
- */
- _createHiddenFormField : function(name,value) {
- var hvalue = document.createElement("input");
- hvalue.type = "hidden";
- hvalue.name = name;
- hvalue.value = value;
-
- return hvalue;
- },
-
-
- /**
- * Set a request parameter which is stored as an input type=hidden.
- *
- * @param id String identifier of the parameter to add.
- * @param value String Value of parameter.
- * @return {void}
- */
- setParameter : function(id, value) {
- this._parameters[id] = value;
- if(this._hidden[id] && this._hidden[id].name) {
- this._hidden[id].value = value;
- }
- else {
- this._hidden[id] = this._createHiddenFormField(id, value);
- }
- },
-
-
- /**
- * Remove a parameter from the request.
- *
- * @param id String identifier of the parameter to remove.
- * @return {void}
- */
- removeParameter : function(id) {
- delete this._parameters[id];
- if(this._hidden[id] && this._hidden[id].parentNode) {
- this._hidden[id].parentNode.removeChild(this._hidden[id]);
- }
- delete this._hidden[id];
- },
-
-
- /**
- * Get a parameter in the request.
- *
- * @param id String identifier of the parameter to get.
- * @return {String}
- */
- getParameter : function(id) {
- return this._parameters[id] || null;
- },
-
-
- /**
- * Returns the array containg all parameters for the request.
- *
- * @return {Array}
- */
- getParameters : function() {
- return this._parameters;
- },
-
-
- /**
- * Send the form via the submit method. Target defaults to the
- * self created iframe.
- *
- * @return {void}
- */
- send : function() {
- var form = this.getElement();
- if(form) {
- this._addFormParameters();
-
- form.submit();
-
- this._isSent = true;
- this.createDispatchEvent("sending");
- }
- else {
- throw new Error("Form element not created! Unable to call form submit!");
- }
- },
-
-
-
- /*
- ---------------------------------------------------------------------------
- FRAME UTILITIES
- ---------------------------------------------------------------------------
- */
-
- /**
- * Get the DOM window object of the target iframe.
- *
- * @type member
- * @return {DOMWindow} The DOM window object of the iframe.
- */
- getIframeWindow : function() {
- return qx.html.Iframe.getWindow(this._iframeNode);
- },
-
-
- /**
- * Get the DOM document object of the target iframe.
- *
- * @type member
- * @return {DOMDocument} The DOM document object of the iframe.
- */
- getIframeDocument : function() {
- return qx.html.Iframe.getDocument(this._iframeNode);
- },
-
-
- /**
- * Get the HTML body element of the target iframe.
- *
- * @type member
- * @return {Element} The DOM node of the <code>body</code> element of the iframe.
- */
- getIframeBody : function() {
- return qx.html.Iframe.getBody(this._iframeNode);
- },
-
-
- /**
- * Get the target iframe Element.
- *
- * @type member
- * @return {Element} The DOM element of the iframe.
- */
- getIframeNode : function() {
- return this._iframeNode;
- },
-
-
-
- /*
- ---------------------------------------------------------------------------
- RESPONSE DATA SUPPORT
- ---------------------------------------------------------------------------
- */
-
- /**
- * Get the text content of the target iframe.
- *
- * @type member
- * @return {String} The text response of the submit.
- */
- getIframeTextContent : function() {
- var vBody = this.getIframeBody();
-
- if (!vBody) {
- return null;
- }
-
- // Mshtml returns the content inside a PRE
- // element if we use plain text
- if (vBody.firstChild && (vBody.firstChild.tagName == "PRE" || vBody.firstChild.tagName == "pre"))
- {
- return vBody.firstChild.innerHTML;
- }
- else
- {
- return vBody.innerHTML;
- }
- },
-
-
- /**
- * Get the HTML content of the target iframe.
- *
- * @type member
- * @return {String} The html response of the submit.
- */
- getIframeHtmlContent : function() {
- var vBody = this.getIframeBody();
- return vBody ? vBody.innerHTML : null;
- },
-
-
- /**
- * Get the XML content of the target iframe.
- *
- * This is a hack for now because I didn't find a way
- * to send XML via the iframe response.
- *
- * In the resulting text all occurences of the <
- * and > entities are replaces by < and > and
- * the Text is then parsed into a XML-Document instance.
- *
- * @type member
- * @return {Document} The XML response of the submit.
- */
- getIframeXmlContent : function() {
- var responsetext = this.getIframeTextContent();
-
- if(!responsetext || responsetext.length == 0) {
- return null;
- }
-
- var xmlContent = null;
- var newText = responsetext.replace(/</g,"<");
- newText = newText.replace(/>/g, ">");
-
- try {
- xmlContent = qx.xml.Document.fromString(newText);
- }
- catch(ex) {};
-
- return xmlContent;
- },
-
-
-
- /*
- ---------------------------------------------------------------------------
- EVENT HANDLER
- ---------------------------------------------------------------------------
- */
-
- /**
- * Catch the onreadystatechange event of the target iframe.
- *
- * @type member
- * @param e {Event}
- * @return {void}
- */
- _onReadyStateChange : function(e) {
- if (this.getIframeNode().readyState == "complete" && this._isSent) {
- this.createDispatchEvent("completed");
- delete this._isSent;
- }
- },
-
-
- /**
- * Catch the onload event of the target iframe
- *
- * @type member
- * @param e {Event}
- * @return {void}
- */
- _onLoad : function(e) {
- if(this._isSent) {
- this.createDispatchEvent("completed");
- delete this._isSent;
- }
- }
- },
-
- /*
- *****************************************************************************
- DESTRUCTOR
- *****************************************************************************
- */
-
- destruct : function()
- {
- if (this._iframeNode)
- {
- try
- {
- document.body.removeChild(this._iframeNode);
- this._iframeNode.onreadystatechange = null;
- this._iframeNode.onload = null;
- this._iframeNode = null;
- }
- catch (exc)
- {
- this.warn("can't remove iframe node from dom.");
- }
- }
-
- this._parameters = null;
-
- for (var id in this._hidden)
- {
- if(this._hidden[id] && this._hidden[id].parentNode)
- {
- this._hidden[id].parentNode.removeChild(this._hidden[id]);
- }
- }
-
- this._hidden = null;
- }
-});
-
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Innoopract Informationssysteme GmbH - initial API and implementation
- ******************************************************************************/
-
-package org.eclipse.rwt.widgets.internal.uploadkit;
-
-import org.eclipse.rwt.widgets.upload.servlet.FileUploadStorageItem;
-
-public interface IUploadAdapter {
- boolean performUpload();
- int getFlags();
- void setPath( final String path );
- void setLastFileUploaded( final String lastFileUploaded );
- String getServletPath();
- boolean isResetUpload();
- void setResetUpload(boolean resetUpload);
- public long getBytesRead();
- public long getContentLength();
- FileUploadStorageItem getStorageItem();
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Tiago Rodrigues (Critical Software S.A.) - initial implementation
- * Joel Oliveira (Critical Software S.A.) - initial commit
- ******************************************************************************/
-appearances = {
-// BEGIN TEMPLATE //
-
- /*
- ---------------------------------------------------------------------------
- UPLOAD
- ---------------------------------------------------------------------------
- */
-
- "upload-field" : {
- style : function( states ) {
- var tv = new org.eclipse.swt.theme.ThemeValues( states );
- return {
- border : tv.getCssBorder( "Text", "border" ),
- font : tv.getCssFont( "Text", "font" ),
- padding : tv.getCssBoxDimensions( "Text", "padding" ),
- textColor : tv.getCssColor( "Text", "color" ),
- backgroundColor : tv.getCssColor( "Text", "background-color" )
- };
- }
- }
-
-// END TEMPLATE //
-};
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A. All rights reserved. This
- * program and the accompanying materials are made available under the terms of
- * the Eclipse Public License v1.0 which accompanies this distribution, and is
- * available at http://www.eclipse.org/legal/epl-v10.html Contributors: Tiago
- * Rodrigues (Critical Software S.A.) - initial implementation Joel Oliveira
- * (Critical Software S.A.) - initial commit
- ******************************************************************************/
-package org.eclipse.rwt.widgets.internal.uploadkit;
-
-import java.io.IOException;
-
-import org.eclipse.rwt.graphics.Graphics;
-import org.eclipse.rwt.lifecycle.*;
-import org.eclipse.rwt.widgets.Upload;
-import org.eclipse.rwt.widgets.UploadEvent;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.widgets.Widget;
-
-/**
- * Class that interfaces between the Java and the JavaScript.
- *
- * @author tjarodrigues
- */
-public class UploadLCA extends AbstractWidgetLCA {
- private static final String PROP_LASTFILEUPLOADED = "lastFileUploaded";
-
- private static final String JS_PROP_LASTFILEUPLOADED = "lastFileUploaded";
- private static final String JS_PROP_BROWSE_BUTTON_TEXT = "browseButtonText";
- private static final String JS_PROP_UPLOAD_BUTTON_TEXT = "uploadButtonText";
-
- /**
- * Preserves the property values between the Java and the JavaScript.
- *
- * @param widget The <code>Widget</code>.
- */
- public final void preserveValues( final Widget widget ) {
- Upload upload = ( Upload )widget;
- ControlLCAUtil.preserveValues( upload );
- IWidgetAdapter adapter = WidgetUtil.getAdapter( widget );
- adapter.preserve( PROP_LASTFILEUPLOADED, upload.getLastFileUploaded() );
- adapter.preserve( JS_PROP_BROWSE_BUTTON_TEXT, upload.getBrowseButtonText() );
- adapter.preserve( JS_PROP_UPLOAD_BUTTON_TEXT, upload.getUploadButtonText() );
- }
-
- /**
- * Reads data from the <code>Widget</code>.
- *
- * @param widget The <code>Widget</code>.
- */
- public final void readData( final Widget widget ) {
- final Upload upload = ( Upload )widget;
- String lastFileUploaded = WidgetLCAUtil.readPropertyValue( upload,
- "lastFileUploaded" );
- String path = WidgetLCAUtil.readPropertyValue( upload, "path" );
- final IUploadAdapter adapter = getAdapter( upload );
- adapter.setPath( path );
- adapter.setLastFileUploaded( lastFileUploaded );
- final String finished = WidgetLCAUtil.readPropertyValue( upload, "finished" );
-
- // TODO: [sr] handle if long
- final int uploadPartial = ( int )adapter.getBytesRead();
- final int uploadTotal = ( int )adapter.getContentLength();
-
- if( finished != null )
- {
- // Check if there was any exception during upload
- final Exception uploadException = adapter.getStorageItem().getException();
-
- // At the moment, the event must be fire directly via the ProcessActionRunner
- // because delayed execution doesn't work at the moment for custom events.
- // If this changes one day, processEvent() can be called directly.
- ProcessActionRunner.add( new Runnable() {
-
- public void run() {
- final UploadEvent evt;
- if (uploadException != null) {
- evt = new UploadEvent(widget, uploadException);
- } else {
- evt = new UploadEvent( upload, Boolean.valueOf( finished )
- .booleanValue(), uploadPartial, uploadTotal );
- }
- evt.processEvent();
-
- }
- });
- }
- }
-
- /**
- * Creates the initial <code>Widget</code> rendering.
- *
- * @param widget The <code>Widget</code>.
- * @throws IOException If the <code>Widget</code> JavaScript is not found.
- */
- public final void renderInitialization( final Widget widget )
- throws IOException
- {
- final JSWriter writer = JSWriter.getWriterFor( widget );
- final Upload upload = ( Upload )widget;
-
- final String servletPath = getAdapter( upload ).getServletPath();
-
- writer.newWidget( "org.eclipse.rwt.widgets.Upload", new Object[] {
- servletPath,
- new Integer( getAdapter( upload ).getFlags() )
- } );
- writer.set( "appearance", "composite" );
- writer.set( "overflow", "hidden" );
- ControlLCAUtil.writeStyleFlags( ( Upload )widget );
- }
-
- /**
- * Renders the <code>Widget</code> changes in the JavaScript.
- *
- * @param widget The <code>Widget</code>.
- * @throws IOException If the <code>Widget</code> JavaScript is not found.
- */
- public final void renderChanges( final Widget widget ) throws IOException {
- final Upload upload = ( Upload )widget;
- ControlLCAUtil.writeChanges( upload );
- final JSWriter writer = JSWriter.getWriterFor( widget );
- IUploadAdapter uploadAdapter = getAdapter( upload );
-
- ////////////////////////////////////////////////////////////////////////////
- // TODO [fappel]: check whether this is useful and if so, whether preserve
- // works properly
- final String lastFileUploaded = upload.getLastFileUploaded();
- writer.set( PROP_LASTFILEUPLOADED,
- JS_PROP_LASTFILEUPLOADED,
- lastFileUploaded );
- ////////////////////////////////////////////////////////////////////////////
-
-
- IWidgetAdapter adapter = WidgetUtil.getAdapter( widget );
- boolean changed;
-
- changed = !adapter.isInitialized()
- || WidgetLCAUtil.hasChanged( widget, JS_PROP_BROWSE_BUTTON_TEXT, upload.getBrowseButtonText() );
- if( changed ) {
- final Point textExtent = Graphics.stringExtent( upload.getFont(), upload.getBrowseButtonText());
- final Object textWidth = new Integer( textExtent.x + 7);
- writer.set( JS_PROP_BROWSE_BUTTON_TEXT, new Object[] {upload.getBrowseButtonText(), textWidth});
- }
-
- if( ( uploadAdapter.getFlags() & Upload.SHOW_UPLOAD_BUTTON ) > 0 ) {
- changed = !adapter.isInitialized()
- || WidgetLCAUtil.hasChanged( widget, JS_PROP_UPLOAD_BUTTON_TEXT, upload.getUploadButtonText() );
-
- if( changed ) {
- final Point textExtent = Graphics.stringExtent( upload.getFont(), upload.getUploadButtonText());
- final Object textWidth = new Integer( textExtent.x + 7);
- writer.set( JS_PROP_UPLOAD_BUTTON_TEXT, new Object[] {upload.getUploadButtonText(), textWidth});
- }
-
- }
-
- if( uploadAdapter.performUpload() ) {
- writer.call( upload, "_performUpload", null );
- }
-
- if( uploadAdapter.isResetUpload() ) {
- writer.call( upload, "_resetUpload", null );
- uploadAdapter.setResetUpload( false );
- }
- }
-
- /**
- * Renders the <code>Widget</code> dispose in the JavaScript.
- *
- * @param widget The <code>Widget</code>.
- * @throws IOException If the <code>Widget</code> JavaScript is not found.
- */
- public final void renderDispose( final Widget widget ) throws IOException {
- final JSWriter writer = JSWriter.getWriterFor( widget );
- writer.dispose();
- }
-
- private IUploadAdapter getAdapter( final Upload upload ) {
- return ( IUploadAdapter )upload.getAdapter( IUploadAdapter.class );
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2010 EclipseSource and others. All rights reserved.
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * EclipseSource - initial API and implementation
- ******************************************************************************/
-
-package org.eclipse.rwt.widgets.internal.uploadkit;
-
-import org.eclipse.rwt.internal.theme.*;
-import org.eclipse.rwt.widgets.Upload;
-import org.eclipse.swt.internal.widgets.controlkit.ControlThemeAdapter;
-
-public class UploadThemeAdapter extends ControlThemeAdapter {
-
- public int getButtonBorderWidth( final Upload upload ) {
- SimpleSelector selector = new SimpleSelector( new String[] { "[PUSH" } );
- QxType cssValue
- = ThemeUtil.getCssValue( "Button", "border", selector, null );
- return ( ( QxBorder )cssValue ).width;
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Tiago Rodrigues (Critical Software S.A.) - initial implementation
- * Joel Oliveira (Critical Software S.A.) - initial commit
- ******************************************************************************/
-package org.eclipse.rwt.widgets.upload.servlet;
-
-import org.apache.commons.fileupload.ProgressListener;
-
-/**
- * This is a File Upload Listener that is used by Apache Commons File Upload to
- * monitor the progress of the uploaded file.
- */
-public class FileUploadListener implements ProgressListener {
-
- private volatile long bytesRead = 0L, contentLength = 0L, item = 0L;
-
- /**
- * Creates a new File Upload Listener.
- */
- public FileUploadListener() {
- super();
- }
-
- /**
- * Updates the File properties.
- *
- * @param aBytesRead Number of bytes read.
- * @param aContentLength The file length.
- * @param anItem The monitored item.
- */
- public final void update( final long aBytesRead,
- final long aContentLength,
- final int anItem )
- {
- bytesRead = aBytesRead;
- contentLength = aContentLength;
- item = anItem;
- }
-
- /**
- * Gets the number of bytes read.
- *
- * @return Number of bytes read.
- */
- public final long getBytesRead() {
- return bytesRead;
- }
-
- /**
- * Gets the File length.
- *
- * @return File length.
- */
- public final long getContentLength() {
- return contentLength;
- }
-
- /**
- * Gets the monitored item.
- *
- * @return Monitored item.
- */
- public final long getItem() {
- return item;
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Innoopract Informationssysteme GmbH - initial API and implementation
- ******************************************************************************/
-
-package org.eclipse.rwt.widgets.upload.servlet;
-
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.List;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.*;
-
-import org.apache.commons.fileupload.*;
-import org.apache.commons.fileupload.disk.DiskFileItemFactory;
-import org.apache.commons.fileupload.servlet.ServletFileUpload;
-import org.eclipse.rwt.RWT;
-import org.eclipse.rwt.internal.util.URLHelper;
-import org.eclipse.rwt.service.IServiceHandler;
-import org.eclipse.rwt.widgets.IUploadConfiguration;
-import org.eclipse.rwt.widgets.internal.UploadConfiguration;
-
-
-/**
- * Handles file uploads and upload progress updates.
- * <p>
- * Implementation note: uploaded files are currently stored in the
- * java.io.tmpdir. See
- * {@link #handleFileUpload(HttpServletRequest, FileUploadStorageItem)} on
- * how to change this.
- *
- * @author stefan.roeck
- */
-public class FileUploadServiceHandler implements IServiceHandler {
-
- private static final String REQUEST_WIDGET_ID = "widgetId";
- private static final String REQUEST_PROCESS_ID = "processId";
- private static final String XML_HEAD = "<?xml version=\"1.0\" encoding=\"utf-8\"?><response>";
-
- /**
- * Holds configuration data for the upload widget.
- */
- private static final IUploadConfiguration uploadConfiguration = new UploadConfiguration();
-
- /**
- * Requests to this service handler without a valid session id are ignored for
- * security reasons. The same applies to request with widgetIds which haven't been
- * registered at the session singleton {@link FileUploadStorage}.
- */
- public void service() throws IOException, ServletException {
-
- final HttpServletRequest request = RWT.getRequest();
- final String widgetId = request.getParameter( REQUEST_WIDGET_ID );
- final String uploadProcessId = request.getParameter( REQUEST_PROCESS_ID );
- final HttpSession session = request.getSession( false );
-
- if( session != null
- && widgetId != null
- && !"".equals( widgetId )
- && uploadProcessId != null
- && !"".equals( uploadProcessId ) )
- {
- final FileUploadStorage fileUploadStorage = FileUploadStorage.getInstance();
- final FileUploadStorageItem fileUploadStorageItem = fileUploadStorage.getUploadStorageItem( widgetId );
-
- // fileUploadStorageItem can be null, if Upload widget is dispsed!
- if (ServletFileUpload.isMultipartContent(request)) {
- // Handle post-request which contains the file to upload
- handleFileUpload( request, fileUploadStorageItem, uploadProcessId );
- } else {
- // This is probably a request for updating the progress bar
- handleUpdateProgress( fileUploadStorageItem, uploadProcessId );
- }
-
- }
- }
-
- /**
- * Treats the request as a post request which contains the file to be
- * uploaded. Uses the apache commons fileupload library to
- * extract the file from the request, attaches a {@link FileUploadListener} to
- * get notified about the progress and writes the file content
- * to the given {@link FileUploadStorageItem}
- * @param request Request object, must not be null
- * @param fileUploadStorageitem Object where the file content is set to.
- * If null, nothing happens.
- * @param uploadProcessId Each upload action has a unique process identifier to
- * match subsequent polling calls to get the progress correctly to the uploaded file.
- *
- */
- private void handleFileUpload( final HttpServletRequest request,
- final FileUploadStorageItem fileUploadStorageitem,
- final String uploadProcessId )
- {
- // Ignore upload requests which have no valid widgetId
- if (fileUploadStorageitem != null && uploadProcessId != null && !"".equals( uploadProcessId )) {
-
- // Reset storage item to clear values from last upload process
- fileUploadStorageitem.reset();
-
- // Create file upload factory and upload servlet
- // You could use new DiskFileItemFactory(threshold, location)
- // to configure a custom in-memory threshold and storage location.
- // By default the upload files are stored in the java.io.tmpdir
- final FileItemFactory factory = new DiskFileItemFactory();
- final ServletFileUpload upload = new ServletFileUpload( factory );
-
- // apply configuration params
- applyConfiguration(upload);
-
- // Create a file upload progress listener
- final ProgressListener listener = new ProgressListener() {
-
- public void update( final long aBytesRead,
- final long aContentLength,
- final int anItem ) {
- fileUploadStorageitem.updateProgress( aBytesRead, aContentLength );
- }
-
- };
- // Upload servlet allows to set upload listener
- upload.setProgressListener( listener );
- fileUploadStorageitem.setUploadProcessId( uploadProcessId );
-
- FileItem fileItem = null;
- try {
- final List uploadedItems = upload.parseRequest( request );
- // Only one file upload at once is supported. If there are multiple files, take
- // the first one and ignore other
- if ( uploadedItems.size() > 0 ) {
- fileItem = ( FileItem )uploadedItems.get( 0 );
- // Don't check for file size 0 because this prevents uploading new empty office xp documents
- // which have a file size of 0.
- if( !fileItem.isFormField() ) {
- fileUploadStorageitem.setFileInputStream( fileItem.getInputStream() );
- fileUploadStorageitem.setContentType(fileItem.getContentType());
- }
- }
- } catch( final FileUploadException e ) {
- fileUploadStorageitem.setException(e);
- } catch( final Exception e ) {
- fileUploadStorageitem.setException(e);
- }
- }
- }
-
- /**
- * Applies custom configuration parameters specified by the
- * user.
- * @param upload The upload handler to which the config is applied.
- */
- private void applyConfiguration( final ServletFileUpload upload ) {
- upload.setFileSizeMax( getConfiguration().getFileSizeMax() );
- upload.setSizeMax( getConfiguration().getSizeMax() );
- }
-
- /**
- * Treats the request as a get request which is triggered by the
- * browser to retrieve the progress state. Gets the registered
- * {@link FileUploadListener} from the given {@link FileUploadStorageItem}
- * to check the current progress. The result is written to the response
- * in an XML format.
- * <br>
- * <b>Note:</b> It is important that a valid response is written in any case
- * to let the Browser know, when polling can be stopped.
- * @param uploadProcessId
- */
- private void handleUpdateProgress( final FileUploadStorageItem fileUploadStorageitem, final String uploadProcessId )
- throws IOException
- {
- final HttpServletResponse response = RWT.getResponse();
- final PrintWriter out = response.getWriter();
-
- final StringBuffer buffy = new StringBuffer( XML_HEAD );
- long bytesRead = 0;
- long contentLength = 0;
- // Check to see if we've created the listener object yet
- response.setContentType( "text/xml" );
- response.setHeader( "Cache-Control", "no-cache" );
-
- if( fileUploadStorageitem != null ) {
-
- if ( uploadProcessId != null && uploadProcessId.equals( fileUploadStorageitem.getUploadProcessId() )) {
-
- // Get the meta information
- bytesRead = fileUploadStorageitem.getBytesRead();
- contentLength = fileUploadStorageitem.getContentLength();
- /*
- * XML Response Code
- */
- buffy.append( "<bytes_read>" );
- buffy.append( bytesRead );
- buffy.append( "</bytes_read><content_length>" );
- buffy.append( contentLength );
- buffy.append( "</content_length>" );
- // Check to see if we're done
- // Even files with a size of 0 have a content length > 0
- if( contentLength != 0 ) {
- if( bytesRead == contentLength ) {
- buffy.append( "<finished />" );
- } else {
- // Calculate the percent complete
- buffy.append( "<percent_complete>" );
- buffy.append( ( 100 * bytesRead / contentLength ) );
- buffy.append( "</percent_complete>" );
- }
- } else {
- // Contentlength should not be 0, however, send finished to make sure
- // the Browser side polling stops.
- buffy.append( "<finished />" );
- }
- } else {
- //System.out.println("No match: " + uploadProcessId + " " + fileUploadStorageitem.getUploadProcessId());
- // if the processId doesn't match, return nothing
- // which causes the client script to send another
- // request after waiting. This could happen,
- // if the first GET-request was send, before the
- // Upload-POST request arrived.
- }
-
- } else {
- // if fileUploadStorageitem is null, the upload widget is disposed
- // return "finished" to stop monitoring
- buffy.append( "<finished />" );
- }
-
- buffy.append( "</response>" );
- out.println( buffy.toString() );
- out.flush();
- out.close();
- }
-
- /**
- * Registers this service handler. This method should be called only once.
- */
- public static void register() {
- final FileUploadServiceHandler instance = new FileUploadServiceHandler();
- final String serviceHandlerId = getServiceHandlerId();
- RWT.getServiceManager().registerServiceHandler(serviceHandlerId, instance);
- }
-
- /**
- * Returns a unique id for this service handler class.
- */
- private static String getServiceHandlerId() {
- final String serviceHandlerId = FileUploadServiceHandler.class.getName();
- return serviceHandlerId;
- }
-
- /**
- * Builds a url which points to the service handler and encodes the given parameters
- * as url parameters.
- */
- public static String getUrl(final String widgetId) {
- final StringBuffer url = new StringBuffer();
- url.append(URLHelper.getURLString(false));
-
- URLHelper.appendFirstParam(url, REQUEST_PARAM, getServiceHandlerId());
- URLHelper.appendParam(url, REQUEST_WIDGET_ID, widgetId);
-
- // convert to relative URL
- final int firstSlash = url.indexOf( "/" , url.indexOf( "//" ) + 2 ); // first slash after double slash of "http://"
- url.delete( 0, firstSlash ); // Result is sth like "/rap?custom_service_handler..."
- return RWT.getResponse().encodeURL(url.toString());
- }
-
- /**
- * Returns a configuration facade.
- */
- public static IUploadConfiguration getConfiguration() {
- return uploadConfiguration;
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2007 Critical Software S.A. All rights reserved. This
- * program and the accompanying materials are made available under the terms of
- * the Eclipse Public License v1.0 which accompanies this distribution, and is
- * available at http://www.eclipse.org/legal/epl-v10.html Contributors: Tiago
- * Rodrigues (Critical Software S.A.) - initial implementation Joel Oliveira
- * (Critical Software S.A.) - initial commit
- ******************************************************************************/
-package org.eclipse.rwt.widgets.upload.servlet;
-
-import java.io.*;
-import java.util.Iterator;
-import java.util.List;
-
-import javax.servlet.*;
-import javax.servlet.http.*;
-
-import org.apache.commons.fileupload.*;
-import org.apache.commons.fileupload.disk.DiskFileItemFactory;
-import org.apache.commons.fileupload.servlet.ServletFileUpload;
-
-/**
- * This is a File Upload Servlet that is used with AJAX to monitor the progress
- * of the uploaded file. It will return an XML object containing the meta
- * information as well as the percent complete.
- * @deprecated is replaced by {@link FileUploadServiceHandler} and will be deleted
- * in a future version.
- */
-public class FileUploadServlet extends HttpServlet implements Servlet {
- private static final long serialVersionUID = 2740693677625051632L;
- private static final String CONTEXT_TEMP_DIR
- = "javax.servlet.context.tempdir";
- private static final String XML_HEAD
- = "<?xml version=\"1.0\" encoding=\"utf-8\"?><response>";
-
- /**
- * Creates a new instance of the File Upload Servlet.
- */
- public FileUploadServlet() {
- super();
- }
-
- /**
- * Handles the GET to return the upload status.
- *
- * @param request HTTP request.
- * @param response HTTP response.
- */
- protected void doGet( final HttpServletRequest request,
- final HttpServletResponse response )
- throws ServletException, IOException
- {
- final PrintWriter out = response.getWriter();
- HttpSession session = request.getSession();
- FileUploadListener listener = null;
- final StringBuffer buffy = new StringBuffer( XML_HEAD );
- long bytesRead = 0;
- long contentLength = 0;
- if( session != null ) {
- // Check to see if we've created the listener object yet
- listener = ( FileUploadListener )session.getAttribute( "LISTENER" );
- response.setContentType( "text/xml" );
- response.setHeader( "Cache-Control", "no-cache" );
- if( listener != null ) {
- // Get the meta information
- bytesRead = listener.getBytesRead();
- contentLength = listener.getContentLength();
- /*
- * XML Response Code
- */
- buffy.append( "<bytes_read>" );
- buffy.append( bytesRead );
- buffy.append( "</bytes_read><content_length>" );
- buffy.append( contentLength );
- buffy.append( "</content_length>" );
- // Check to see if we're done
- if( contentLength != 0 ) {
- if( bytesRead == contentLength ) {
- buffy.append( "<finished />" );
- // No reason to keep listener in session since we're done
- session.setAttribute( "LISTENER", null );
- } else {
- // Calculate the percent complete
- buffy.append( "<percent_complete>" );
- buffy.append( ( 100 * bytesRead / contentLength ) );
- buffy.append( "</percent_complete>" );
- }
- }
- }
- buffy.append( "</response>" );
- out.println( buffy.toString() );
- out.flush();
- out.close();
- }
- }
-
- /**
- * Handles the POST to receive the file and saves it to the user TMP
- * directory.
- *
- * @param request HTTP request.
- * @param response HTTP response.
- */
- protected void doPost( final HttpServletRequest request,
- final HttpServletResponse response )
- throws ServletException, IOException
- {
- // Create file upload factory and upload servlet
- FileItemFactory factory = new DiskFileItemFactory();
- ServletFileUpload upload = new ServletFileUpload( factory );
- // Set file upload progress listener
- final FileUploadListener listener = new FileUploadListener();
- HttpSession session = request.getSession();
- session.setAttribute( "LISTENER", listener );
- // Upload servlet allows to set upload listener
- upload.setProgressListener( listener );
- FileItem fileItem = null;
- final File filePath = getUploadTempDir( session );
- try {
- // Iterate over all uploaded files
- final List uploadedItems = upload.parseRequest( request );
- final Iterator iterator = uploadedItems.iterator();
- while( iterator.hasNext() ) {
- fileItem = ( FileItem )iterator.next();
- if( !fileItem.isFormField() && fileItem.getSize() > 0 ) {
- final String myFullFileName = fileItem.getName();
- final String slashType = myFullFileName.lastIndexOf( "\\" ) > 0
- ? "\\"
- : "/";
- final int startIndex = myFullFileName.lastIndexOf( slashType );
- // Ignore the path and get the filename
- String myFileName
- = myFullFileName.substring( startIndex + 1,
- myFullFileName.length() );
- // Write the uploaded file to the system
- File file = new File( filePath, myFileName );
- fileItem.write( file );
- }
- }
- } catch( FileUploadException e ) {
- e.printStackTrace();
- } catch( final Exception e ) {
- e.printStackTrace();
- }
- }
-
- public static File getUploadTempDir( final HttpSession session ) {
- ServletContext context = session.getServletContext();
- StringBuffer path = new StringBuffer();
- File tempDir = ( File )context.getAttribute( CONTEXT_TEMP_DIR );
- path.append( tempDir.getAbsolutePath() );
- path.append( File.separatorChar );
- path.append( session.getId() );
- File result = new File ( path.toString() );
- if( !result.exists() ) {
- result.mkdir();
- }
- return result;
- }
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Innoopract Informationssysteme GmbH - initial API and implementation
- ******************************************************************************/
-
-package org.eclipse.rwt.widgets.upload.servlet;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.rwt.SessionSingletonBase;
-
-
-/**
- * This session singleton is used to communicate between service handler and rap
- * application and to exchange a reference to the uploaded file. To support multiple
- * file uploads a key must be used to get and store items. This key must be unique as
- * it is used as a hash map key.
- * @author stefan.roeck
- */
-public class FileUploadStorage extends SessionSingletonBase {
-
- private Map items = new HashMap();
-
- /**
- * Returns an instance to this session singleton.
- */
- public static FileUploadStorage getInstance() {
- return ( FileUploadStorage )getInstance( FileUploadStorage.class );
- }
-
- private FileUploadStorage() {
- // prevent instantiation
- }
-
- /**
- * Sets a {@link FileUploadStorageItem} or removes an existing one, if the item is null.
- */
- public void setUploadStorageItem(final String key, final FileUploadStorageItem item) {
- if( item == null ) {
- items.remove( key );
- } else {
- items.put( key, item );
- }
- }
-
- /**
- * Returns a {@link FileUploadStorageItem} for the given key or null, if not existant
- * in map.
- */
- public FileUploadStorageItem getUploadStorageItem(final String key) {
- return ( FileUploadStorageItem )items.get( key );
- }
-
-}
+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2002-2006 Innoopract Informationssysteme GmbH.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Innoopract Informationssysteme GmbH - initial API and implementation
- ******************************************************************************/
-
-package org.eclipse.rwt.widgets.upload.servlet;
-
-import java.io.InputStream;
-
-
-/**
- * This Pojo is used to store a file reference and a progress listener.
- * It is used for communication between service handler and rap application.
- * Due to the asynchronous nature of ServiceHandler-requests and access from
- * the UIThread to instances of this class, all members are access
- * synchronized.
- *
- * @author stefan.roeck
- */
-public class FileUploadStorageItem {
- private InputStream fileInputStream;
- private String contentType;
- private String uploadProcessId;
- private long bytesRead;
- private long contentLength;
- private Exception exception;
-
-
- public FileUploadStorageItem() {
- reset();
- }
-
- public synchronized InputStream getFileInputStream() {
- return this.fileInputStream;
- }
-
- public synchronized void setFileInputStream( final InputStream fileInputStream ) {
- this.fileInputStream = fileInputStream;
- }
-
- public synchronized void setContentType( final String contentType ) {
- this.contentType = contentType;
- }
-
- public synchronized String getContentType() {
- return this.contentType;
- }
-
- public synchronized void setUploadProcessId( final String uploadProcessId ) {
- this.uploadProcessId = uploadProcessId;
- }
-
- public synchronized String getUploadProcessId() {
- return this.uploadProcessId;
- }
-
- public synchronized void updateProgress(final long bytesRead, final long contentLength) {
- this.bytesRead = bytesRead;
- this.contentLength = contentLength;
- }
-
- public synchronized long getBytesRead() {
- return bytesRead;
- }
-
- public synchronized long getContentLength() {
- return contentLength;
- }
-
- public synchronized void reset() {
- contentLength = -1;
- bytesRead = -1;
- contentType = null;
- fileInputStream = null;
- exception = null;
- }
-
- public synchronized void setException( Exception e ) {
- this.exception = e;
- }
-
- public synchronized Exception getException() {
- return exception;
- }
-}
+++ /dev/null
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>org.argeo.commons.eclipse</groupId>
- <version>0.2.2-SNAPSHOT</version>
- <artifactId>eclipse</artifactId>
- <relativePath>..</relativePath>
- </parent>
- <artifactId>rap</artifactId>
- <name>Custom RAP plugins</name>
- <packaging>pom</packaging>
- <modules>
- <module>org.eclipse.rwt.widgets.upload</module>
- </modules>
-</project>
projects / lgpl / argeo-commons.git / commitdiff