/**
* Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the Eclipse Public License (EPL).
* Please see the license.txt included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
package org.python.pydev.navigator.actions;
import java.util.List;
import org.eclipse.core.resources.IFile;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.ui.IEditorDescriptor;
import org.eclipse.ui.IEditorRegistry;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.editors.text.EditorsUI;
import org.eclipse.ui.ide.IDE;
import org.python.pydev.core.log.Log;
import org.python.pydev.editor.actions.PyOpenAction;
import org.python.pydev.editor.codecompletion.revisited.PythonPathHelper;
import org.python.pydev.editor.model.ItemPointer;
import org.python.pydev.editor.model.Location;
import org.python.pydev.editorinput.PydevFileEditorInput;
import org.python.pydev.editorinput.PydevZipFileEditorInput;
import org.python.pydev.editorinput.PydevZipFileStorage;
import org.python.pydev.navigator.PythonpathTreeNode;
import org.python.pydev.navigator.PythonpathZipChildTreeNode;
/**
* This open action extends the action that tries to open files with the Pydev Editor, just changing the implementation
* to try to open the files with the 'correct' editor in the ide.
*/
public class PyOpenResourceAction extends PyOpenPythonFileAction {
private IWorkbenchPage page;
public PyOpenResourceAction(IWorkbenchPage page, ISelectionProvider selectionProvider) {
super(page, selectionProvider);
this.page = page;
this.setText("Open");
}
@Override
protected void openFiles(PythonpathTreeNode[] pythonPathFilesSelected) {
for (PythonpathTreeNode n : pythonPathFilesSelected) {
try {
if (PythonPathHelper.isValidSourceFile(n.file.getName())) {
new PyOpenAction().run(new ItemPointer(n.file));
} else {
IEditorRegistry editorReg = PlatformUI.getWorkbench().getEditorRegistry();
IEditorDescriptor defaultEditor = editorReg.getDefaultEditor(n.file.getName());
if (defaultEditor != null) {
IDE.openEditor(page, PydevFileEditorInput.create(n.file, false), defaultEditor.getId());
} else {
IDE.openEditor(page, PydevFileEditorInput.create(n.file, false),
EditorsUI.DEFAULT_TEXT_EDITOR_ID);
}
}
} catch (PartInitException e) {
Log.log(e);
}
}
}
@Override
protected void openFiles(PythonpathZipChildTreeNode[] pythonPathFilesSelected) {
for (PythonpathZipChildTreeNode n : pythonPathFilesSelected) {
try {
if (PythonPathHelper.isValidSourceFile(n.zipPath)) {
new PyOpenAction().run(new ItemPointer(n.zipStructure.file, new Location(), new Location(), null,
n.zipPath));
} else {
IEditorRegistry editorReg = PlatformUI.getWorkbench().getEditorRegistry();
IEditorDescriptor defaultEditor = editorReg.getDefaultEditor(n.zipPath);
PydevZipFileStorage storage = new PydevZipFileStorage(n.zipStructure.file, n.zipPath);
PydevZipFileEditorInput input = new PydevZipFileEditorInput(storage);
if (defaultEditor != null) {
IDE.openEditor(page, input, defaultEditor.getId());
} else {
IDE.openEditor(page, input, EditorsUI.DEFAULT_TEXT_EDITOR_ID);
}
}
} catch (PartInitException e) {
Log.log(e);
}
}
}
/**
* Overridden to open the given files with the match provided by the platform.
*/
@Override
protected void openFiles(List<IFile> filesSelected) {
for (IFile f : filesSelected) {
PythonPathHelper.markAsPyDevFileIfDetected(f);
try {
IDE.openEditor(page, f);
} catch (PartInitException e) {
Log.log(e);
}
}
}
/**
* @return whether the current selection enables this action (not considering selected containers).
*/
@Override
public boolean isEnabledForSelectionWithoutContainers() {
fillSelections();
//only available for the files we generate (the default is already available in other cases)
if (pythonPathFilesSelected.size() > 0 || pythonPathZipFilesSelected.size() > 0) {
return true;
}
return false;
}
}