Major refactoring of Argeo CMS UI

[lgpl/argeo-commons.git] / org.argeo.cms.ui / src / org / argeo / cms / ui / CmsTheme.java

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsTheme.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsTheme.java
deleted file mode 100644 (file)
index c93991b..0000000
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsTheme.java
+++ /dev/null
@@ -1,89 +0,0 @@
-package org.argeo.cms.ui;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Set;
-
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Shell;
-
-/** A CMS theme which can be applied to web apps as well as desktop apps. */
-public interface CmsTheme {
-       /** Unique ID of this theme. */
-       String getThemeId();
-
-       /**
-        * Load a resource as an input stream, base don its relative path, or
-        * <code>null</code> if not found
-        */
-       InputStream getResourceAsStream(String resourceName) throws IOException;
-
-       /** Relative paths to standard web CSS. */
-       Set<String> getWebCssPaths();
-
-       /** Relative paths to RAP specific CSS. */
-       Set<String> getRapCssPaths();
-
-       /** Relative paths to SWT specific CSS. */
-       Set<String> getSwtCssPaths();
-
-       /** Relative paths to images such as icons. */
-       Set<String> getImagesPaths();
-
-       /** Relative paths to fonts. */
-       Set<String> getFontsPaths();
-
-       /** Tags to be added to the header section of the HTML page. */
-       String getHtmlHeaders();
-
-       /** The HTML body to use. */
-       String getBodyHtml();
-
-       /** The image registered at this path, or <code>null</code> if not found. */
-       Image getImage(String path);
-
-       /** The default icon size (typically the smallest). */
-       Integer getDefaultIconSize();
-
-       /** Loads one of the relative path provided by the other methods. */
-       InputStream loadPath(String path) throws IOException;
-
-       /**
-        * And icon with this file name (without the extension), with a best effort to
-        * find the appropriate size, or <code>null</code> if not found.
-        * 
-        * @param name          An icon file name without path and extension.
-        * @param preferredSize the preferred size, if <code>null</code>,
-        *                      {@link #getDefaultIconSize()} will be tried.
-        */
-       Image getIcon(String name, Integer preferredSize);
-
-       static CmsTheme getCmsTheme(Composite parent) {
-               CmsTheme theme = (CmsTheme) parent.getData(CmsTheme.class.getName());
-               if (theme == null) {
-                       // find parent shell
-                       Shell topShell = parent.getShell();
-                       while (topShell.getParent() != null)
-                               topShell = (Shell) topShell.getParent();
-                       theme = (CmsTheme) topShell.getData(CmsTheme.class.getName());
-                       parent.setData(CmsTheme.class.getName(), theme);
-               }
-               return theme;
-       }
-
-       static void registerCmsTheme(Shell shell, CmsTheme theme) {
-               // find parent shell
-               Shell topShell = shell;
-               while (topShell.getParent() != null)
-                       topShell = (Shell) topShell.getParent();
-               // check if already set
-               if (topShell.getData(CmsTheme.class.getName()) != null) {
-                       CmsTheme registeredTheme = (CmsTheme) topShell.getData(CmsTheme.class.getName());
-                       throw new IllegalArgumentException(
-                                       "Theme " + registeredTheme.getThemeId() + " already registered in this shell");
-               }
-               topShell.setData(CmsTheme.class.getName(), theme);
-       }
-
-}