Java Display.getSystemColor方法代码示例

import org.eclipse.swt.widgets.Display; //导入方法依赖的package包/类
/**
 * (non-Javadoc) Method declared on IDialogPage.
 */
@Override
public void createControl(Composite parent) {
	setPageComplete(true);
	initializeDialogUnits(parent);

	Composite composite = new Composite(parent, SWT.NULL);
	composite.setLayout(new GridLayout());
	composite.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.HORIZONTAL_ALIGN_FILL));

	new Label(composite, SWT.NONE).setText("Messages:");
	createErrorGroup(composite);

	Display display = getShell().getDisplay();
	highlightColor = display.getSystemColor(SWT.COLOR_RED);

	setControl(composite);
}
 

import org.eclipse.swt.widgets.Display; //导入方法依赖的package包/类
private Color getColor(int c) {
	Display display = getControl().getShell().getDisplay();
	switch (c) {
		case -2: return display.getSystemColor (SWT.COLOR_GRAY);
		case -1: return display.getSystemColor (SWT.COLOR_GRAY);
		default:
		case 0: return display.getSystemColor (SWT.COLOR_BLACK);
		case 1: return display.getSystemColor (SWT.COLOR_RED);
		case 2: return display.getSystemColor (SWT.COLOR_GREEN);
		case 3: return display.getSystemColor (SWT.COLOR_YELLOW);
		case 4: return display.getSystemColor (SWT.COLOR_BLUE);
		case 5: return display.getSystemColor (SWT.COLOR_MAGENTA);
		case 6: return display.getSystemColor (SWT.COLOR_CYAN);
		case 7: return display.getSystemColor (SWT.COLOR_WHITE);
	}
}
 

import org.eclipse.swt.widgets.Display; //导入方法依赖的package包/类
private void setStyledText(ViewerCell cell, TreeObject obj) {
	/* Calcul du texte. */
	String mainText = obj.getMainText();
	if (mainText == null) {
		return;
	}
	String subText = obj.getSubText();
	String subTextFinal = subText == null ? "" : (" : " + subText);
	String fullText = mainText + subTextFinal;
	cell.setText(fullText);

	/* Calcul du style. */
	List<StyleRange> styles = new ArrayList<>();
	StyleRange styleMainText = new StyleRange(0, mainText.length(), null, null);
	styles.add(styleMainText);
	if (!subTextFinal.isEmpty()) {
		Display display = Display.getCurrent();
		Color blue = display.getSystemColor(SWT.COLOR_DARK_YELLOW);
		StyleRange styleSubText = new StyleRange(mainText.length(), subTextFinal.length(), blue, null);
		styles.add(styleSubText);
	}
	cell.setStyleRanges(styles.toArray(new StyleRange[0]));
}
 

import org.eclipse.swt.widgets.Display; //导入方法依赖的package包/类
/** Sets the color of the {@link GC} depending on the edge type. */
void setColor(GC gc) {
	Display displ = Display.getCurrent();
	Color color = GraphUtils.getColor(50, 50, 50);

	if (isDead || cfTypes.contains(ControlFlowType.DeadCode)) {
		color = displ.getSystemColor(SWT.COLOR_GRAY);
	} else {
		for (ControlFlowType cfType : cfTypes) {
			switch (cfType) {
			case LoopEnter:
			case LoopReenter:
			case LoopInfinite:
			case Break:
			case Continue:
			case Return:
				color = displ.getSystemColor(SWT.COLOR_BLUE);
				break;
			case Throw:
				color = displ.getSystemColor(SWT.COLOR_RED);
				break;
			default:
				break;
			}
		}
	}
	gc.setForeground(color);
}
 

import org.eclipse.swt.widgets.Display; //导入方法依赖的package包/类
@Override
public Color getBackgroundColor() {
	Color col = null;
	if (isDeadCode) {
		Display displ = Display.getCurrent();
		col = displ.getSystemColor(SWT.COLOR_GRAY);
	} else {
		col = super.getBackgroundColor();
	}
	return col;
}
 

import org.eclipse.swt.widgets.Display; //导入方法依赖的package包/类
public AnimatedGif(Display display, Canvas animationCanvas, String animatedGifFile) {
	this.display = display;
	this.animationCanvas = animationCanvas;

	try {
		loader = new ImageLoader();
	} catch (SWTException ex) {
		ConvertigoPlugin.logException(ex, "There was an error loading the GIF", false);
		loader = null;
	}
	imageDataArray = loader.load(getClass().getResourceAsStream(animatedGifFile));
	animationCanvasGC = new GC(animationCanvas);
	shellBackground = display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);
}
 

import org.eclipse.swt.widgets.Display; //导入方法依赖的package包/类
/**
 * Returns the system {@link Color} matching the specific ID.
 * 
 * @param systemColorID
 *            the ID value for the color
 * @return the system {@link Color} matching the specific ID
 */
public static Color getColor(int systemColorID) {
	Display display = Display.getCurrent();
	return display.getSystemColor(systemColorID);
}