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Diffstat (limited to 'bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ColorEditor.java')
-rw-r--r--bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ColorEditor.java116
1 files changed, 0 insertions, 116 deletions
diff --git a/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ColorEditor.java b/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ColorEditor.java
deleted file mode 100644
index d3aea03f8..000000000
--- a/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ColorEditor.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.compare.internal;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.RGB;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.ColorDialog;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-
-import org.eclipse.jface.resource.JFaceResources;
-
-/**
- * A "button" of a certain color determined by the color picker.
- */
-public class ColorEditor {
-
- private Point fExtent;
- private Image fImage;
- private RGB fColorValue;
- private Color fColor;
- private Button fButton;
-
- public ColorEditor(Composite parent) {
-
- fButton= new Button(parent, SWT.PUSH);
- fExtent= computeImageSize(parent);
- fImage= new Image(parent.getDisplay(), fExtent.x, fExtent.y);
-
- GC gc= new GC(fImage);
- gc.setBackground(fButton.getBackground());
- gc.fillRectangle(0, 0, fExtent.x, fExtent.y);
- gc.dispose();
-
- fButton.setImage(fImage);
- fButton.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent event) {
- ColorDialog colorDialog= new ColorDialog(fButton.getShell());
- colorDialog.setRGB(fColorValue);
- RGB newColor = colorDialog.open();
- if (newColor != null) {
- fColorValue= newColor;
- updateColorImage();
- }
- }
- });
-
- fButton.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent event) {
- if (fImage != null) {
- fImage.dispose();
- fImage= null;
- }
- if (fColor != null) {
- fColor.dispose();
- fColor= null;
- }
- }
- });
- }
-
- public RGB getColorValue() {
- return fColorValue;
- }
-
- public void setColorValue(RGB rgb) {
- fColorValue= rgb;
- updateColorImage();
- }
-
- public Button getButton() {
- return fButton;
- }
-
- protected void updateColorImage() {
-
- Display display= fButton.getDisplay();
-
- GC gc= new GC(fImage);
- gc.setForeground(display.getSystemColor(SWT.COLOR_BLACK));
- gc.drawRectangle(0, 2, fExtent.x - 1, fExtent.y - 4);
-
- if (fColor != null)
- fColor.dispose();
-
- fColor= new Color(display, fColorValue);
- gc.setBackground(fColor);
- gc.fillRectangle(1, 3, fExtent.x - 2, fExtent.y - 5);
- gc.dispose();
-
- fButton.setImage(fImage);
- }
-
- protected Point computeImageSize(Control window) {
- GC gc= new GC(window);
- Font f= JFaceResources.getFontRegistry().get(JFaceResources.DEFAULT_FONT);
- gc.setFont(f);
- int height= gc.getFontMetrics().getHeight();
- gc.dispose();
- Point p= new Point(height * 3 - 6, height);
- return p;
- }
-} \ No newline at end of file

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