MDS/openide
1
0
Fork 0
mirror of https://gitflic.ru/project/openide/openide.git synced 2026-09-27 10:03:11 +07:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin/master'

Browse Source
This commit is contained in:
Yann Cébron
2014-12-03 20:05:45 +01:00
parent 47b7aec8f7 63a990847a
commit e5dfa2f857
1 changed files with 21 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files
platform/platform-impl/src/com/intellij/openapi/options/ex/GlassPanel.java
+21 -32
View File
@@ -17,10 +17,9 @@
package com.intellij.openapi.options.ex;
import com.intellij.ide.ui.search.SearchUtil;
import com.intellij.openapi.ui.GraphicsConfig;
import com.intellij.ui.ColorUtil;
import com.intellij.ui.JBColor;
import com.intellij.ui.components.JBTabbedPane;
import com.intellij.util.ui.GraphicsUtil;
import com.intellij.util.ui.UIUtil;
import org.jetbrains.annotations.Nullable;
@@ -30,7 +29,6 @@ import java.awt.geom.Area;
import java.awt.geom.Rectangle2D;
import java.awt.geom.RoundRectangle2D;
import java.awt.image.Kernel;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Set;
@@ -60,19 +58,15 @@ public class GlassPanel extends JComponent {
public void paintSpotlight(final Graphics g, final JComponent surfaceComponent) {
Dimension size = surfaceComponent.getSize();
if (myLightComponents.size() > 0) {
int width = size.width - 1;
int height = size.height - 1;
int stroke = 2;
Rectangle2D screen = new Rectangle2D.Double(0, 0, width, height);
final Rectangle visibleRect = myPanel.getVisibleRect();
final Point leftPoint = SwingUtilities.convertPoint(myPanel, new Point(visibleRect.x, visibleRect.y), surfaceComponent);
Area innerPanel = new Area(new Rectangle2D.Double(leftPoint.x, leftPoint.y, visibleRect.width, visibleRect.height));
Area mask = new Area(screen);
ArrayList<JComponent> components = new ArrayList<JComponent>();
Area mask = new Area(new Rectangle(-stroke, -stroke, 2 * stroke + size.width, 2 * stroke + size.height));
for (JComponent lightComponent : myLightComponents) {
final Area area = getComponentArea(surfaceComponent, lightComponent, 1);
if (area == null) continue;
components.add(lightComponent);
if (lightComponent instanceof JLabel) {
final JLabel label = (JLabel)lightComponent;
@@ -80,7 +74,6 @@ public class GlassPanel extends JComponent {
if (labelFor instanceof JComponent) {
final Area labelForArea = getComponentArea(surfaceComponent, (JComponent)labelFor, 1);
if (labelForArea != null) {
components.add((JComponent)labelFor);
area.add(labelForArea);
}
}
@@ -89,35 +82,28 @@ public class GlassPanel extends JComponent {
area.intersect(innerPanel);
mask.subtract(area);
}
Graphics clip = g.create(0, 0, size.width, size.height);
try {
Graphics2D g2 = (Graphics2D)clip;
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);
Graphics2D g2 = (Graphics2D)g;
Color background = surfaceComponent.getBackground();
g2.setColor(ColorUtil.toAlpha(background == null ? null : background.darker(), 100));
g2.fill(mask);
Color shieldColor = new Color(0.0f, 0.0f, 0.0f, 0.20f);
Color boundsColor = Color.gray;
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2.setColor(shieldColor);
g2.fill(mask);
g2.setColor(ColorUtil.toAlpha(Color.orange, 25));
GraphicsConfig config = GraphicsUtil.setupAAPainting(g2);
for (int i = 2; i > 0; i--) {
g2.setStroke(new BasicStroke(i));
Area arrr = new Area();
for (JComponent component : components) {
Area area = getComponentArea(surfaceComponent, component, i-1);
if (area != null) {
arrr.add(area);
}
}
g2.draw(arrr);
g2.setStroke(new BasicStroke(stroke));
g2.setColor(ColorUtil.toAlpha(JBColor.ORANGE, 100));
g2.draw(mask);
}
finally {
clip.dispose();
}
config.restore();
}
}
@Nullable
private Area getComponentArea(final JComponent surfaceComponent, final JComponent lightComponent, int offset) {
private static Area getComponentArea(final JComponent surfaceComponent, final JComponent lightComponent, int offset) {
if (!lightComponent.isShowing()) return null;
final Point panelPoint = SwingUtilities.convertPoint(lightComponent, new Point(0, 0), surfaceComponent);
@@ -173,6 +159,9 @@ public class GlassPanel extends JComponent {
public void removeSpotlight(final JComponent component){
myLightComponents.remove(component);
if (myLightComponents.isEmpty()) {
setVisible(false);
}
}
public void clear() {