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Make "Problems" icon gray is there is no problem inside

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This commit is contained in:
Vassiliy Kudryashov
2013-10-18 17:30:31 +04:00
parent 8233a0380a
commit c7fbd915b9
2 changed files with 27 additions and 6 deletions
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java/compiler/impl/src/com/intellij/compiler/ProblemsView.java
+1 -1
View File
@@ -39,7 +39,7 @@ import java.util.UUID;
*/
public abstract class ProblemsView {
private final Project myProject;
protected final Project myProject;
public static class SERVICE {
private SERVICE() {
java/compiler/impl/src/com/intellij/compiler/impl/ProblemsViewImpl.java
+26 -5
View File
@@ -24,6 +24,7 @@ import com.intellij.openapi.Disposable;
import com.intellij.openapi.compiler.CompileScope;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Disposer;
import com.intellij.openapi.util.IconLoader;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.wm.ToolWindow;
import com.intellij.openapi.wm.ToolWindowAnchor;
@@ -37,6 +38,7 @@ import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.ide.PooledThreadExecutor;
import javax.swing.*;
import java.util.UUID;
/**
@@ -48,6 +50,8 @@ public class ProblemsViewImpl extends ProblemsView{
private final ProblemsViewPanel myPanel;
private final SequentialTaskExecutor myViewUpdater = new SequentialTaskExecutor(PooledThreadExecutor.INSTANCE);
private final Icon myActiveIcon = AllIcons.Toolwindows.Problems;
private final Icon myPassiveIcon = IconLoader.getDisabledIcon(myActiveIcon);
public ProblemsViewImpl(final Project project, final ToolWindowManager wm) {
super(project);
@@ -65,7 +69,7 @@ public class ProblemsViewImpl extends ProblemsView{
return;
}
final ToolWindow tw = wm.registerToolWindow(PROBLEMS_TOOLWINDOW_ID, false, ToolWindowAnchor.BOTTOM, project, true);
tw.setIcon(AllIcons.Toolwindows.Problems);
updateIcon(false);
final Content content = ContentFactory.SERVICE.getInstance().createContent(myPanel, "", false);
// todo: setup content?
tw.getContentManager().addContent(content);
@@ -84,15 +88,19 @@ public class ProblemsViewImpl extends ProblemsView{
myViewUpdater.execute(new Runnable() {
@Override
public void run() {
cleanupChildrenRecursively(myPanel.getErrorViewStructure().getRootElement(), scope, currentSessionId);
updateIcon(!cleanupChildrenRecursively(myPanel.getErrorViewStructure().getRootElement(), scope, currentSessionId));
myPanel.reload();
}
});
}
private void cleanupChildrenRecursively(@NotNull final Object fromElement, final @Nullable CompileScope scope, @NotNull UUID currentSessionId) {
private boolean cleanupChildrenRecursively(@NotNull final Object fromElement, final @Nullable CompileScope scope, @NotNull UUID currentSessionId) {
final ErrorViewStructure structure = myPanel.getErrorViewStructure();
for (ErrorTreeElement element : structure.getChildElements(fromElement)) {
ErrorTreeElement[] elements = structure.getChildElements(fromElement);
if (elements.length ==0) return true;
boolean result = false;
for (ErrorTreeElement element : elements) {
if (element instanceof GroupingElement) {
if (scope != null) {
final VirtualFile file = ((GroupingElement)element).getFile();
@@ -102,17 +110,20 @@ public class ProblemsViewImpl extends ProblemsView{
}
if (!currentSessionId.equals(element.getData())) {
structure.removeElement(element);
result = true;
}
else {
cleanupChildrenRecursively(element, scope, currentSessionId);
result |= cleanupChildrenRecursively(element, scope, currentSessionId);
}
}
else {
if (!currentSessionId.equals(element.getData())) {
structure.removeElement(element);
result = true;
}
}
}
return result;
}
@Override
@@ -136,6 +147,16 @@ public class ProblemsViewImpl extends ProblemsView{
else {
myPanel.addMessage(type, text, null, -1, -1, sessionId);
}
updateIcon(true);
}
});
}
private void updateIcon(final boolean active) {
UIUtil.invokeLaterIfNeeded(new Runnable() {
@Override
public void run() {
ToolWindowManager.getInstance(myProject).getToolWindow(PROBLEMS_TOOLWINDOW_ID).setIcon(active ? myActiveIcon : myPassiveIcon);
}
});
}