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-rwxr-xr-xexamples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/TreeTab.java269
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diff --git a/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/TreeTab.java b/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/TreeTab.java
deleted file mode 100755
index 8e933cda36..0000000000
--- a/examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/TreeTab.java
+++ /dev/null
@@ -1,269 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.examples.controlexample;
-
-
-import org.eclipse.swt.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.events.*;
-
-class TreeTab extends ScrollableTab {
- /* Example widgets and groups that contain them */
- Tree tree1, tree2;
- TreeItem textNode1, imageNode1;
- Group treeGroup, imageTreeGroup, treeItemGroup;
-
- /* Style widgets added to the "Style" group */
- Button checkButton;
-
- /* Controls and resources added to the "Colors" group */
- Button itemForegroundButton, itemBackgroundButton;
- Color itemForegroundColor, itemBackgroundColor;
- Image itemForegroundImage, itemBackgroundImage;
-
- /**
- * Creates the Tab within a given instance of ControlExample.
- */
- TreeTab(ControlExample instance) {
- super(instance);
- }
-
- /**
- * Creates the "Colors" group.
- */
- void createColorGroup () {
- super.createColorGroup();
-
- treeItemGroup = new Group (colorGroup, SWT.NONE);
- treeItemGroup.setText (ControlExample.getResourceString ("Tree_Item_Colors"));
- GridData data = new GridData ();
- data.horizontalSpan = 2;
- treeItemGroup.setLayoutData (data);
- treeItemGroup.setLayout (new GridLayout (2, false));
- new Label (treeItemGroup, SWT.NONE).setText (ControlExample.getResourceString ("Item_Foreground_Color"));
- itemForegroundButton = new Button (treeItemGroup, SWT.PUSH);
- new Label (treeItemGroup, SWT.NONE).setText (ControlExample.getResourceString ("Item_Background_Color"));
- itemBackgroundButton = new Button (treeItemGroup, SWT.PUSH);
-
- Shell shell = colorGroup.getShell ();
- final ColorDialog foregroundDialog = new ColorDialog (shell);
- final ColorDialog backgroundDialog = new ColorDialog (shell);
-
- int imageSize = 12;
- Display display = shell.getDisplay ();
- itemForegroundImage = new Image(display, imageSize, imageSize);
- itemBackgroundImage = new Image(display, imageSize, imageSize);
-
- /* Add listeners to set the colors and font */
- itemForegroundButton.setImage(itemForegroundImage);
- itemForegroundButton.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent event) {
- Color oldColor = itemForegroundColor;
- if (oldColor == null) oldColor = textNode1.getForeground ();
- foregroundDialog.setRGB(oldColor.getRGB());
- RGB rgb = foregroundDialog.open();
- if (rgb == null) return;
- oldColor = itemForegroundColor;
- itemForegroundColor = new Color (event.display, rgb);
- setItemForeground ();
- if (oldColor != null) oldColor.dispose ();
- }
- });
- itemBackgroundButton.setImage(itemBackgroundImage);
- itemBackgroundButton.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent event) {
- Color oldColor = itemBackgroundColor;
- if (oldColor == null) oldColor = textNode1.getBackground ();
- backgroundDialog.setRGB(oldColor.getRGB());
- RGB rgb = backgroundDialog.open();
- if (rgb == null) return;
- oldColor = itemBackgroundColor;
- itemBackgroundColor = new Color (event.display, rgb);
- setItemBackground ();
- if (oldColor != null) oldColor.dispose ();
- }
- });
- shell.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent event) {
- if (itemBackgroundImage != null) itemBackgroundImage.dispose();
- if (itemForegroundImage != null) itemForegroundImage.dispose();
- if (itemBackgroundColor != null) itemBackgroundColor.dispose();
- if (itemForegroundColor != null) itemForegroundColor.dispose();
- itemBackgroundColor = null;
- itemForegroundColor = null;
- }
- });
- }
-
- /**
- * Creates the "Example" group.
- */
- void createExampleGroup () {
- super.createExampleGroup ();
-
- /* Create a group for the text tree */
- treeGroup = new Group (exampleGroup, SWT.NONE);
- treeGroup.setLayout (new GridLayout ());
- treeGroup.setLayoutData (new GridData (GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
- treeGroup.setText ("Tree");
-
- /* Create a group for the image tree */
- imageTreeGroup = new Group (exampleGroup, SWT.NONE);
- imageTreeGroup.setLayout (new GridLayout ());
- imageTreeGroup.setLayoutData (new GridData (GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
- imageTreeGroup.setText (ControlExample.getResourceString("Tree_With_Images"));
- }
-
- /**
- * Creates the "Example" widgets.
- */
- void createExampleWidgets () {
- /* Compute the widget style */
- int style = getDefaultStyle();
- if (singleButton.getSelection()) style |= SWT.SINGLE;
- if (multiButton.getSelection()) style |= SWT.MULTI;
- if (checkButton.getSelection()) style |= SWT.CHECK;
- if (borderButton.getSelection()) style |= SWT.BORDER;
-
- /* Create the text tree */
- tree1 = new Tree (treeGroup, style);
- textNode1 = new TreeItem (tree1, SWT.NONE);
- textNode1.setText (ControlExample.getResourceString("Node_1"));
- TreeItem node2 = new TreeItem (tree1, SWT.NONE);
- node2.setText (ControlExample.getResourceString("Node_2"));
- TreeItem node3 = new TreeItem (tree1, SWT.NONE);
- node3.setText (ControlExample.getResourceString("Node_3"));
- TreeItem node4 = new TreeItem (tree1, SWT.NONE);
- node4.setText (ControlExample.getResourceString("Node_4"));
- TreeItem node1_1 = new TreeItem (textNode1, SWT.NONE);
- node1_1.setText (ControlExample.getResourceString("Node_1_1"));
- TreeItem node2_1 = new TreeItem (node2, SWT.NONE);
- node2_1.setText (ControlExample.getResourceString("Node_2_1"));
- TreeItem node3_1 = new TreeItem (node3, SWT.NONE);
- node3_1.setText (ControlExample.getResourceString("Node_3_1"));
- TreeItem node2_2 = new TreeItem (node2, SWT.NONE);
- node2_2.setText (ControlExample.getResourceString("Node_2_2"));
- TreeItem node2_2_1 = new TreeItem (node2_2, SWT.NONE);
- node2_2_1.setText (ControlExample.getResourceString("Node_2_2_1"));
-
- /* Create the image tree */
- tree2 = new Tree (imageTreeGroup, style);
- imageNode1 = new TreeItem (tree2, SWT.NONE);
- imageNode1.setText (ControlExample.getResourceString("Node_1"));
- imageNode1.setImage (instance.images[ControlExample.ciClosedFolder]);
- node2 = new TreeItem (tree2, SWT.NONE);
- node2.setText (ControlExample.getResourceString("Node_2"));
- node2.setImage (instance.images[ControlExample.ciClosedFolder]);
- node3 = new TreeItem (tree2, SWT.NONE);
- node3.setText (ControlExample.getResourceString("Node_3"));
- node3.setImage (instance.images[ControlExample.ciClosedFolder]);
- node4 = new TreeItem (tree2, SWT.NONE);
- node4.setText (ControlExample.getResourceString("Node_4"));
- node4.setImage (instance.images[ControlExample.ciClosedFolder]);
- node1_1 = new TreeItem (imageNode1, SWT.NONE);
- node1_1.setText (ControlExample.getResourceString("Node_1_1"));
- node1_1.setImage (instance.images[ControlExample.ciClosedFolder]);
- node2_1 = new TreeItem (node2, SWT.NONE);
- node2_1.setText (ControlExample.getResourceString("Node_2_1"));
- node2_1.setImage (instance.images[ControlExample.ciClosedFolder]);
- node3_1 = new TreeItem (node3, SWT.NONE);
- node3_1.setText (ControlExample.getResourceString("Node_3_1"));
- node3_1.setImage (instance.images[ControlExample.ciClosedFolder]);
- node2_2 = new TreeItem(node2, SWT.NONE);
- node2_2.setText (ControlExample.getResourceString("Node_2_2"));
- node2_2.setImage (instance.images[ControlExample.ciClosedFolder]);
- node2_2_1 = new TreeItem (node2_2, SWT.NONE);
- node2_2_1.setText (ControlExample.getResourceString("Node_2_2_1"));
- node2_2_1.setImage (instance.images[ControlExample.ciClosedFolder]);
- }
-
- /**
- * Creates the "Style" group.
- */
- void createStyleGroup() {
- super.createStyleGroup();
-
- /* Create the extra widgets */
- checkButton = new Button (styleGroup, SWT.CHECK);
- checkButton.setText ("SWT.CHECK");
- }
-
- /**
- * Gets the "Example" widget children.
- */
- Control [] getExampleWidgets () {
- return new Control [] {tree1, tree2};
- }
-
- /**
- * Gets the text for the tab folder item.
- */
- String getTabText () {
- return "Tree";
- }
-
- /**
- * Sets the foreground color, background color, and font
- * of the "Example" widgets to their default settings.
- * Also sets foreground and background color of the Node 1
- * TreeItems to default settings.
- */
- void resetColorsAndFonts () {
- super.resetColorsAndFonts ();
- Color oldColor = itemForegroundColor;
- itemForegroundColor = null;
- setItemForeground ();
- if (oldColor != null) oldColor.dispose();
- oldColor = itemBackgroundColor;
- itemBackgroundColor = null;
- setItemBackground ();
- if (oldColor != null) oldColor.dispose();
- }
-
- /**
- * Sets the state of the "Example" widgets.
- */
- void setExampleWidgetState () {
- super.setExampleWidgetState ();
- setItemBackground ();
- setItemForeground ();
- checkButton.setSelection ((tree1.getStyle () & SWT.CHECK) != 0);
- }
-
- /**
- * Sets the background color of the Node 1 TreeItems.
- */
- void setItemBackground () {
- textNode1.setBackground (itemBackgroundColor);
- imageNode1.setBackground (itemBackgroundColor);
- /* Set the background button's color to match the color just set. */
- Color color = itemBackgroundColor;
- if (color == null) color = textNode1.getBackground ();
- drawImage (itemForegroundImage, color);
- itemBackgroundButton.setImage (itemForegroundImage);
- }
-
- /**
- * Sets the foreground color of Node 1 TreeItems.
- */
- void setItemForeground () {
- textNode1.setForeground (itemForegroundColor);
- imageNode1.setForeground (itemForegroundColor);
- /* Set the foreground button's color to match the color just set. */
- Color color = itemForegroundColor;
- if (color == null) color = textNode1.getForeground ();
- drawImage (itemBackgroundImage, color);
- itemForegroundButton.setImage (itemBackgroundImage);
- }
-
-}
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