X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;ds=sidebyside;f=swt%2Forg.argeo.cms.swt%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fdialogs%2FSingleValue.java;fp=swt%2Forg.argeo.cms.swt%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fdialogs%2FSingleValue.java;h=8ce9b44fb5bade306d868ceff17634fc8cf74934;hb=7b242851c0094d13cbaca5b68261ad92c873a59f;hp=0000000000000000000000000000000000000000;hpb=dbb84b4ec2d313ec0724d035c32f482ac57974c5;p=lgpl%2Fargeo-commons.git diff --git a/swt/org.argeo.cms.swt/src/org/argeo/eclipse/ui/dialogs/SingleValue.java b/swt/org.argeo.cms.swt/src/org/argeo/eclipse/ui/dialogs/SingleValue.java new file mode 100644 index 000000000..8ce9b44fb --- /dev/null +++ b/swt/org.argeo.cms.swt/src/org/argeo/eclipse/ui/dialogs/SingleValue.java @@ -0,0 +1,130 @@ +package org.argeo.eclipse.ui.dialogs; + +import org.argeo.eclipse.ui.EclipseUiUtils; +import org.eclipse.jface.dialogs.IMessageProvider; +import org.eclipse.jface.dialogs.TitleAreaDialog; +import org.eclipse.jface.window.Window; +import org.eclipse.swt.SWT; +import org.eclipse.swt.graphics.Point; +import org.eclipse.swt.layout.GridData; +import org.eclipse.swt.layout.GridLayout; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Control; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Label; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.swt.widgets.Text; + +/** + * Dialog to retrieve a single value. + * + * @deprecated Use CMS dialogs instead. + */ +@Deprecated +public class SingleValue extends TitleAreaDialog { + private static final long serialVersionUID = 2843538207460082349L; + + private Text valueT; + private String value; + private final String title, message, label; + private final Boolean multiline; + + public static String ask(String label, String message) { + SingleValue svd = new SingleValue(label, message); + if (svd.open() == Window.OK) + return svd.getString(); + else + return null; + } + + public static Long askLong(String label, String message) { + SingleValue svd = new SingleValue(label, message); + if (svd.open() == Window.OK) + return svd.getLong(); + else + return null; + } + + public static Double askDouble(String label, String message) { + SingleValue svd = new SingleValue(label, message); + if (svd.open() == Window.OK) + return svd.getDouble(); + else + return null; + } + + public SingleValue(String label, String message) { + this(Display.getDefault().getActiveShell(), label, message, label, false); + } + + public SingleValue(Shell parentShell, String title, String message, String label, Boolean multiline) { + super(parentShell); + this.title = title; + this.message = message; + this.label = label; + this.multiline = multiline; + } + + protected Point getInitialSize() { + if (multiline) + return new Point(450, 350); + + else + return new Point(400, 270); + } + + protected Control createDialogArea(Composite parent) { + Composite dialogarea = (Composite) super.createDialogArea(parent); + dialogarea.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); + Composite composite = new Composite(dialogarea, SWT.NONE); + composite.setLayoutData(EclipseUiUtils.fillAll()); + GridLayout layout = new GridLayout(2, false); + layout.marginWidth = layout.marginHeight = 20; + composite.setLayout(layout); + + valueT = createLT(composite, label); + + setMessage(message, IMessageProvider.NONE); + + parent.pack(); + valueT.setFocus(); + return composite; + } + + @Override + protected void okPressed() { + value = valueT.getText(); + super.okPressed(); + } + + /** Creates label and text. */ + protected Text createLT(Composite parent, String label) { + new Label(parent, SWT.NONE).setText(label); + Text text; + if (multiline) { + text = new Text(parent, SWT.LEAD | SWT.BORDER | SWT.MULTI); + text.setLayoutData(EclipseUiUtils.fillAll()); + } else { + text = new Text(parent, SWT.LEAD | SWT.BORDER | SWT.SINGLE); + text.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true)); + } + return text; + } + + protected void configureShell(Shell shell) { + super.configureShell(shell); + shell.setText(title); + } + + public String getString() { + return value; + } + + public Long getLong() { + return Long.valueOf(getString()); + } + + public Double getDouble() { + return Double.valueOf(getString()); + } +}