/*
* Copyright 2008-2013 Andre Pfeiler
*
* This file is part of FindBugs-IDEA.
*
* FindBugs-IDEA is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FindBugs-IDEA is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with FindBugs-IDEA. If not, see <http://www.gnu.org/licenses/>.
*/
package org.twodividedbyzero.idea.findbugs.common.util;
import com.intellij.pom.Navigatable;
import com.intellij.psi.PsiElement;
import edu.umd.cs.findbugs.BugInstance;
import edu.umd.cs.findbugs.Detector;
import org.jetbrains.annotations.Nullable;
import org.twodividedbyzero.idea.findbugs.common.ExtendedProblemDescriptor;
import org.twodividedbyzero.idea.findbugs.resources.GuiResources;
import org.twodividedbyzero.idea.findbugs.resources.ResourcesLoader;
import javax.swing.Icon;
import javax.swing.JScrollPane;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.Toolkit;
import java.util.Map;
/**
* $Date: 2014-06-19 18:40:49 -0500 (Thu, 19 Jun 2014) $
*
* @author Andre Pfeiler<andrep@twodividedbyzero.org>
* @version $Revision: 314 $
* @since 0.0.1
*/
public final class GuiUtil {
public static final String DESKTOP_PROPERTY_AWT_FONT_DESKTOP_HINTS = "awt.font.desktophints";
private GuiUtil() {
throw new UnsupportedOperationException();
}
public static void navigateToElement(final PsiElement psiElement) {
final PsiElement navigationElement = psiElement.getNavigationElement();
if (navigationElement != null && navigationElement instanceof Navigatable && ((Navigatable) navigationElement).canNavigate()) {
((Navigatable) navigationElement).navigate(true);
}
}
@Nullable
public static Component getScrollPane(final Component innerComponent) {
Component component = innerComponent;
if (innerComponent instanceof JScrollPane) {
return innerComponent;
}
if (component.getParent() != null && component.getParent().getParent() != null && component.getParent().getParent() instanceof JScrollPane) {
component = component.getParent().getParent();
return component;
} else {
return null;
}
}
@SuppressWarnings({"RawUseOfParameterizedType"})
public static void configureGraphics(final Graphics graphics) {
if (graphics instanceof Graphics2D) {
final Graphics2D graphics2D = (Graphics2D) graphics;
// http://download.oracle.com/docs/cd/E17409_01/javase/6/docs/technotes/guides/2d/flags.html#aaFonts
// http://download.oracle.com/docs/cd/E17409_01/javase/6/docs/api/java/awt/doc-files/DesktopProperties.html
final Toolkit tk = Toolkit.getDefaultToolkit();
final Map map = (Map) tk.getDesktopProperty(DESKTOP_PROPERTY_AWT_FONT_DESKTOP_HINTS);
if (map != null) {
graphics2D.addRenderingHints(map);
} else {
graphics2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
graphics2D.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
}
}
}
@edu.umd.cs.findbugs.annotations.SuppressFBWarnings({"DB_DUPLICATE_SWITCH_CLAUSES"})
@Nullable
public static Icon getIcon(final ExtendedProblemDescriptor problemDescriptor) {
final BugInstance bugInstance = problemDescriptor.getBugInstance();
final int priority = bugInstance.getPriority();
final Icon icon;
switch (priority) {
case Detector.HIGH_PRIORITY :
icon = GuiResources.PRIORITY_HIGH_ICON;
break;
case Detector.NORMAL_PRIORITY :
icon = GuiResources.PRIORITY_NORMAL_ICON;
break;
case Detector.LOW_PRIORITY :
icon = GuiResources.PRIORITY_LOW_ICON;
break;
case Detector.EXP_PRIORITY :
icon = GuiResources.PRIORITY_EXP_ICON;
break;
case Detector.IGNORE_PRIORITY :
default:
icon = GuiResources.PRIORITY_HIGH_ICON;
break;
}
return icon;
}
@SuppressWarnings("HardcodedFileSeparator")
@edu.umd.cs.findbugs.annotations.SuppressFBWarnings({"DB_DUPLICATE_SWITCH_CLAUSES"})
@Nullable
public static Icon getTinyIcon(final ExtendedProblemDescriptor problemDescriptor) {
final BugInstance bugInstance = problemDescriptor.getBugInstance();
final int priority = bugInstance.getPriority();
final Icon icon;
switch (priority) {
case Detector.HIGH_PRIORITY :
icon = ResourcesLoader.loadIcon("priority/bug_high_tiny.png");
break;
case Detector.NORMAL_PRIORITY :
icon = ResourcesLoader.loadIcon("priority/bug_normal_tiny.png");
break;
case Detector.LOW_PRIORITY :
icon = ResourcesLoader.loadIcon("priority/bug_low_tiny.png");
break;
case Detector.EXP_PRIORITY :
icon = ResourcesLoader.loadIcon("priority/bug_exp_tiny.png");
break;
case Detector.IGNORE_PRIORITY :
default:
icon = ResourcesLoader.loadIcon("priority/bug_high_tiny.png");
break;
}
return icon;
}
@SuppressWarnings("HardcodedFileSeparator")
@edu.umd.cs.findbugs.annotations.SuppressFBWarnings({"DB_DUPLICATE_SWITCH_CLAUSES"})
@Nullable
public static Icon getCombinedIcon(final ExtendedProblemDescriptor problemDescriptor) {
final BugInstance bugInstance = problemDescriptor.getBugInstance();
final int priority = bugInstance.getPriority();
final Icon icon;
switch (priority) {
case Detector.HIGH_PRIORITY :
icon = ResourcesLoader.loadIcon("intentions/bugBulbHigh.png");
break;
case Detector.NORMAL_PRIORITY :
icon = ResourcesLoader.loadIcon("intentions/bugBulbNormal.png");
break;
case Detector.LOW_PRIORITY :
icon = ResourcesLoader.loadIcon("intentions/bugBulbLow.png");
break;
case Detector.EXP_PRIORITY :
icon = ResourcesLoader.loadIcon("intentions/bugBulbExt.png");
break;
case Detector.IGNORE_PRIORITY :
default:
icon = ResourcesLoader.loadIcon("intentions/bugBulbHigh.png");
break;
}
return icon;
}
}