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Cleanup. Use base class for copying text to clipboard

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This commit is contained in:
Konstantin Bulenkov
2015-08-30 16:53:57 +02:00
parent d46b11d53f
commit f4191f6dd2
1 changed files with 9 additions and 28 deletions
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plugins/ant/src/com/intellij/lang/ant/config/execution/TreeView.java
+9 -28
View File
@@ -15,10 +15,10 @@
*/
package com.intellij.lang.ant.config.execution;
import com.intellij.ide.CopyProvider;
import com.intellij.ide.DataManager;
import com.intellij.ide.OccurenceNavigator;
import com.intellij.ide.OccurenceNavigatorSupport;
import com.intellij.ide.TextCopyProvider;
import com.intellij.lang.ant.AntBundle;
import com.intellij.lang.ant.config.AntBuildFile;
import com.intellij.lang.ant.config.AntBuildModelBase;
@@ -28,7 +28,6 @@ import com.intellij.lang.ant.config.impl.BuildTask;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.fileEditor.OpenFileDescriptor;
import com.intellij.openapi.ide.CopyPasteManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.Computable;
@@ -44,18 +43,14 @@ import com.intellij.util.StringBuilderSpinAllocator;
import com.intellij.util.ui.JBUI;
import com.intellij.util.ui.tree.TreeUtil;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import javax.swing.tree.*;
import java.awt.*;
import java.awt.datatransfer.StringSelection;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.StringTokenizer;
import java.util.*;
public final class TreeView implements AntOutputView, OccurenceNavigator {
private Tree myTree;
@@ -603,31 +598,17 @@ public final class TreeView implements AntOutputView, OccurenceNavigator {
public Object getData(String dataId) {
if (PlatformDataKeys.COPY_PROVIDER.is(dataId)) {
return new CopyProvider() {
public boolean isCopyEnabled(@NotNull DataContext dataContext) {
return getSelectionPath() != null;
}
public boolean isCopyVisible(@NotNull DataContext dataContext) {
return true;
}
public void performCopy(@NotNull DataContext dataContext) {
return new TextCopyProvider() {
@Nullable
@Override
public Collection<String> getTextLinesToCopy() {
TreePath selection = getSelectionPath();
Object value = selection.getLastPathComponent();
String text;
Object value = selection == null ? null : selection.getLastPathComponent();
if (value instanceof MessageNode) {
MessageNode messageNode = ((MessageNode)value);
String[] lines = messageNode.getText();
text = "";
for (String line : lines) {
text += line + "\n";
}
return Arrays.asList(messageNode.getText());
}
else {
text = value.toString();
}
CopyPasteManager.getInstance().setContents(new StringSelection(text));
return value == null ? null : Collections.singleton(value.toString());
}
};
}