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Code Issues Packages Projects Releases Wiki Activity

ability to copy/paste path to setting to give user a hint where to search

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This commit is contained in:
Anna Kozlova
2015-03-11 20:21:30 +01:00
parent ff355f7feb
commit 85f685de9e
1 changed files with 34 additions and 0 deletions
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platform/platform-impl/src/com/intellij/openapi/options/newEditor/SettingsTreeView.java
+34
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@@ -24,6 +24,7 @@ import com.intellij.openapi.options.ex.SortedConfigurableGroup;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.ActionCallback;
import com.intellij.openapi.util.Disposer;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.ui.*;
import com.intellij.ui.components.GradientViewport;
import com.intellij.ui.treeStructure.CachingSimpleNode;
@@ -33,8 +34,11 @@ import com.intellij.ui.treeStructure.SimpleTreeStructure;
import com.intellij.ui.treeStructure.filtered.FilteringTreeBuilder;
import com.intellij.ui.treeStructure.filtered.FilteringTreeStructure;
import com.intellij.util.ArrayUtil;
import com.intellij.util.NullableFunction;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.ui.ButtonlessScrollBarUI;
import com.intellij.util.ui.GraphicsUtil;
import com.intellij.util.ui.TextTransferable;
import com.intellij.util.ui.UIUtil;
import com.intellij.util.ui.tree.TreeUtil;
import com.intellij.util.ui.tree.WideSelectionTreeUI;
@@ -54,6 +58,7 @@ import javax.swing.tree.TreeCellRenderer;
import javax.swing.tree.TreePath;
import javax.swing.tree.TreeSelectionModel;
import java.awt.*;
import java.awt.datatransfer.Transferable;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.awt.event.KeyEvent;
@@ -106,6 +111,35 @@ final class SettingsTreeView extends JComponent implements Disposable, OptionsEd
myTree.setExpandableItemsEnabled(false);
RelativeFont.BOLD.install(myTree);
myTree.setTransferHandler(new TransferHandler() {
@Nullable
@Override
protected Transferable createTransferable(JComponent c) {
final TreePath path = myTree.getPathForRow(myTree.getLeadSelectionRow());
if (path != null) {
return new TextTransferable(StringUtil.join(ContainerUtil.mapNotNull(path.getPath(), new NullableFunction<Object, String>() {
@Nullable
@Override
public String fun(Object o) {
if (o == path.getPath()[0]) {
return null;
}
else {
final MyNode node = extractNode(o);
return node != null ? node.myDisplayName : null;
}
}
}), " | "));
}
return null;
}
@Override
public int getSourceActions(JComponent c) {
return COPY;
}
});
myScroller = ScrollPaneFactory.createScrollPane(null, true);
myScroller.setViewport(new GradientViewport(myTree, 5, 0, 0, 0, true) {
private JLabel myHeader;