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Code Issues Packages Projects Releases Wiki Activity

IDEA-67763, IDEA-133381 allow to drop files/tabs into tab row

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This commit is contained in:
Dmitry Batrak
2014-12-08 17:48:19 +03:00
parent c07ba38252
commit d363916737
2 changed files with 21 additions and 19 deletions
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platform/platform-impl/src/com/intellij/openapi/fileEditor/impl/EditorTabbedContainer.java
+21
View File
@@ -31,6 +31,7 @@ import com.intellij.openapi.fileEditor.FileEditor;
import com.intellij.openapi.fileEditor.FileEditorManager;
import com.intellij.openapi.fileEditor.ex.FileEditorManagerEx;
import com.intellij.openapi.fileEditor.ex.IdeDocumentHistory;
import com.intellij.openapi.fileEditor.impl.text.FileDropHandler;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Queryable;
@@ -61,6 +62,8 @@ import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.awt.*;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.event.InputEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
@@ -86,6 +89,7 @@ public final class EditorTabbedContainer implements Disposable, CloseAction.Clos
myProject = project;
final ActionManager actionManager = ActionManager.getInstance();
myTabs = new JBEditorTabs(project, actionManager, IdeFocusManager.getInstance(project), this);
myTabs.setTransferHandler(new MyTransferHandler());
myTabs.setDataProvider(new MyDataProvider()).setPopupGroup(new Getter<ActionGroup>() {
@Override
public ActionGroup get() {
@@ -717,5 +721,22 @@ public final class EditorTabbedContainer implements Disposable, CloseAction.Clos
return myPinned;
}
}
private final class MyTransferHandler extends TransferHandler {
private final FileDropHandler myFileDropHandler = new FileDropHandler(null);
@Override
public boolean importData(JComponent comp, Transferable t) {
if (myFileDropHandler.canHandleDrop(t.getTransferDataFlavors())) {
myFileDropHandler.handleDrop(t, myProject, myWindow);
return true;
}
return false;
}
@Override
public boolean canImport(JComponent comp, DataFlavor[] transferFlavors) {
return myFileDropHandler.canHandleDrop(transferFlavors);
}
}
}
platform/platform-impl/src/com/intellij/openapi/fileEditor/impl/EditorsSplitters.java
-19
View File
@@ -95,7 +95,6 @@ public class EditorsSplitters extends IdePanePanel implements UISettingsListener
myManager = manager;
myFocusWatcher = new MyFocusWatcher();
setFocusTraversalPolicy(new MyFocusTraversalPolicy());
setTransferHandler(new MyTransferHandler());
clear();
if (createOwnDockableContainer) {
@@ -768,24 +767,6 @@ public class EditorsSplitters extends IdePanePanel implements UISettingsListener
}
}
private final class MyTransferHandler extends TransferHandler {
private final FileDropHandler myFileDropHandler = new FileDropHandler(null);
@Override
public boolean importData(JComponent comp, Transferable t) {
if (myFileDropHandler.canHandleDrop(t.getTransferDataFlavors())) {
myFileDropHandler.handleDrop(t, myManager.getProject(), myCurrentWindow);
return true;
}
return false;
}
@Override
public boolean canImport(JComponent comp, DataFlavor[] transferFlavors) {
return myFileDropHandler.canHandleDrop(transferFlavors);
}
}
private abstract static class ConfigTreeReader<T> {
@Nullable
public T process(@Nullable Element element, @Nullable T context) {