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Diffstat (limited to 'build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/preferences/ColorEditor.java')
-rw-r--r--build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/preferences/ColorEditor.java58
1 files changed, 29 insertions, 29 deletions
diff --git a/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/preferences/ColorEditor.java b/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/preferences/ColorEditor.java
index 2ab1753c7e2..f313168cbfd 100644
--- a/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/preferences/ColorEditor.java
+++ b/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/preferences/ColorEditor.java
@@ -34,38 +34,38 @@ import org.eclipse.swt.widgets.Display;
* A "button" of a certain color determined by the color picker
*/
public class ColorEditor {
-
+
private Point fExtent;
Image fImage;
RGB fColorValue;
Color fColor;
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);
+
+ 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() {
@Override
public void widgetSelected(SelectionEvent event) {
- ColorDialog colorDialog= new ColorDialog(fButton.getShell());
+ ColorDialog colorDialog = new ColorDialog(fButton.getShell());
colorDialog.setRGB(fColorValue);
RGB newColor = colorDialog.open();
if (newColor != null) {
- fColorValue= newColor;
+ fColorValue = newColor;
updateColorImage();
}
}
});
-
+
fButton.addDisposeListener(event -> {
if (fImage != null) {
fImage.dispose();
@@ -77,44 +77,44 @@ public class ColorEditor {
}
});
}
-
+
public RGB getColorValue() {
return fColorValue;
}
-
+
public void setColorValue(RGB rgb) {
- fColorValue= rgb;
+ fColorValue = rgb;
updateColorImage();
}
-
+
public Button getButton() {
return fButton;
}
-
+
protected void updateColorImage() {
-
- Display display= fButton.getDisplay();
-
- GC gc= new GC(fImage);
+
+ 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);
+
+ 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 gc = new GC(window);
+ Font f = JFaceResources.getFontRegistry().get(JFaceResources.DEFAULT_FONT);
gc.setFont(f);
- int height= gc.getFontMetrics().getHeight();
+ int height = gc.getFontMetrics().getHeight();
gc.dispose();
return new Point(height * 3 - 6, height);
}

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