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IDEA-36137: allow drag & drop of Ant files to the Ant toolwindow

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This commit is contained in:
Matthew Aynalem
2013-01-15 19:53:36 +01:00
committed by Dmitry Jemerov
parent a354304b14
commit cb6f331282
1 changed files with 40 additions and 4 deletions
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plugins/ant/src/com/intellij/lang/ant/config/explorer/AntExplorer.java
+40 -4
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@@ -22,6 +22,7 @@ import com.intellij.ide.CommonActionsManager;
import com.intellij.ide.DataManager;
import com.intellij.ide.TreeExpander;
import com.intellij.ide.actions.ContextHelpAction;
import com.intellij.ide.dnd.FileCopyPasteUtil;
import com.intellij.lang.ant.AntBundle;
import com.intellij.lang.ant.config.*;
import com.intellij.lang.ant.config.actions.AntBuildFilePropertiesAction;
@@ -67,6 +68,7 @@ import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;
import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@@ -78,7 +80,7 @@ public class AntExplorer extends SimpleToolWindowPanel implements DataProvider,
private KeymapListener myKeymapListener;
private final AntBuildFilePropertiesAction myAntBuildFilePropertiesAction;
private AntConfiguration myConfig;
private final TreeExpander myTreeExpander = new TreeExpander() {
public void expandAll() {
myBuilder.expandAll();
@@ -100,6 +102,7 @@ public class AntExplorer extends SimpleToolWindowPanel implements DataProvider,
public AntExplorer(final Project project) {
super(true, true);
setTransferHandler(new MyTransferHandler());
myProject = project;
myConfig = AntConfiguration.getInstance(project);
final DefaultTreeModel model = new DefaultTreeModel(new DefaultMutableTreeNode());
@@ -159,13 +162,13 @@ public class AntExplorer extends SimpleToolWindowPanel implements DataProvider,
myKeymapListener = null;
listener.stopListen();
}
final AntExplorerTreeBuilder builder = myBuilder;
if (builder != null) {
Disposer.dispose(builder);
myBuilder = null;
}
final Tree tree = myTree;
if (tree != null) {
ToolTipManager.sharedInstance().unregisterComponent(tree);
@@ -205,6 +208,10 @@ public class AntExplorer extends SimpleToolWindowPanel implements DataProvider,
descriptor.setTitle(AntBundle.message("select.ant.build.file.dialog.title"));
descriptor.setDescription(AntBundle.message("select.ant.build.file.dialog.description"));
final VirtualFile[] files = FileChooser.chooseFiles(descriptor, myProject, null);
addBuildFile(files);
}
private void addBuildFile(final VirtualFile[] files) {
if (files.length == 0) {
return;
}
@@ -609,7 +616,7 @@ public class AntExplorer extends SimpleToolWindowPanel implements DataProvider,
public void setSelected(AnActionEvent event, boolean state) {
final AntConfigurationBase antConfiguration = AntConfigurationBase.getInstance(myProject);
if (state) {
if (state) {
final AntBuildFileBase buildFile =
(AntBuildFileBase)((myTarget instanceof MetaTarget) ? ((MetaTarget)myTarget).getBuildFile() : myTarget.getModel().getBuildFile());
antConfiguration.setTargetForEvent(buildFile, myTarget.getName(), myExecutionEvent);
@@ -829,4 +836,33 @@ public class AntExplorer extends SimpleToolWindowPanel implements DataProvider,
KeymapManagerEx.getInstanceEx().removeKeymapManagerListener(this);
}
}
private final class MyTransferHandler extends TransferHandler {
@Override
public boolean importData(final TransferSupport support) {
if (canImport(support)) {
addBuildFile(getAntFiles(support));
return true;
}
return false;
}
@Override
public boolean canImport(final TransferSupport support) {
return FileCopyPasteUtil.isFileListFlavorSupported(support.getDataFlavors());
}
private VirtualFile[] getAntFiles(final TransferSupport support) {
List<VirtualFile> virtualFileList = new ArrayList<VirtualFile>();
final List<File> fileList = FileCopyPasteUtil.getFileList(support.getTransferable());
if (fileList != null) {
for (File file : fileList ) {
ContainerUtil.addIfNotNull(virtualFileList, VfsUtil.findFileByIoFile(file, true));
}
}
return VfsUtil.toVirtualFileArray(virtualFileList);
}
}
}