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/*******************************************************************************
* Copyright (c) 2000, 2012 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.pde.internal.ui.editor.build;
import org.eclipse.core.resources.IFile;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.pde.core.build.IBuildModel;
import org.eclipse.pde.internal.core.ICoreConstants;
import org.eclipse.pde.internal.core.build.IBuildObject;
import org.eclipse.pde.internal.ui.*;
import org.eclipse.pde.internal.ui.editor.*;
import org.eclipse.pde.internal.ui.editor.context.InputContext;
import org.eclipse.pde.internal.ui.editor.context.InputContextManager;
import org.eclipse.pde.internal.ui.editor.plugin.PluginExportAction;
import org.eclipse.swt.SWTError;
import org.eclipse.swt.dnd.*;
import org.eclipse.ui.*;
import org.eclipse.ui.ide.FileStoreEditorInput;
import org.eclipse.ui.part.FileEditorInput;
import org.eclipse.ui.views.properties.IPropertySheetPage;
public class BuildEditor extends MultiSourceEditor {
private PluginExportAction fExportAction;
public BuildEditor() {
}
/* (non-Javadoc)
* @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#getEditorID()
*/
protected String getEditorID() {
return IPDEUIConstants.BUILD_EDITOR_ID;
}
protected void createResourceContexts(InputContextManager manager, IFileEditorInput input) {
IFile file = input.getFile();
manager.putContext(input, new BuildInputContext(this, input, true));
manager.monitorFile(file);
}
protected InputContextManager createInputContextManager() {
BuildInputContextManager manager = new BuildInputContextManager(this);
manager.setUndoManager(new BuildUndoManager(this));
return manager;
}
public void monitoredFileAdded(IFile file) {
if (fInputContextManager == null)
return;
String name = file.getName();
if (name.equalsIgnoreCase(ICoreConstants.BUILD_FILENAME_DESCRIPTOR)) {
if (!fInputContextManager.hasContext(BuildInputContext.CONTEXT_ID)) {
IEditorInput in = new FileEditorInput(file);
fInputContextManager.putContext(in, new BuildInputContext(this, in, false));
}
}
}
public boolean monitoredFileRemoved(IFile file) {
//TODO may need to check with the user if there
//are unsaved changes in the model for the
//file that just got removed under us.
return true;
}
public void editorContextAdded(InputContext context) {
addSourcePage(context.getId());
}
public void contextRemoved(InputContext context) {
close(false);
}
protected void createSystemFileContexts(InputContextManager manager, FileStoreEditorInput input) {
manager.putContext(input, new BuildInputContext(this, input, true));
}
protected void createStorageContexts(InputContextManager manager, IStorageEditorInput input) {
manager.putContext(input, new BuildInputContext(this, input, true));
}
protected void addEditorPages() {
try {
if (getEditorInput() instanceof IFileEditorInput)
addPage(new BuildPage(this));
} catch (PartInitException e) {
PDEPlugin.logException(e);
}
addSourcePage(BuildInputContext.CONTEXT_ID);
}
/* (non-Javadoc)
* @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#computeInitialPageId()
*/
protected String computeInitialPageId() {
// Retrieve the initial page
String firstPageId = super.computeInitialPageId();
// If none is defined, return the default
if (firstPageId == null) {
return BuildPage.PAGE_ID;
}
return firstPageId;
}
/* (non-Javadoc)
* @see org.eclipse.pde.internal.ui.neweditor.MultiSourceEditor#createXMLSourcePage(org.eclipse.pde.internal.ui.neweditor.PDEFormEditor, java.lang.String, java.lang.String)
*/
protected PDESourcePage createSourcePage(PDEFormEditor editor, String title, String name, String contextId) {
return new BuildSourcePage(editor, title, name);
}
protected ISortableContentOutlinePage createContentOutline() {
return new BuildOutlinePage(this);
}
protected IPropertySheetPage getPropertySheet(PDEFormPage page) {
return null;
}
public String getTitle() {
return super.getTitle();
}
protected boolean isModelCorrect(Object model) {
return model != null ? ((IBuildModel) model).isValid() : false;
}
protected boolean hasKnownTypes() {
try {
TransferData[] types = getClipboard().getAvailableTypes();
Transfer[] transfers = new Transfer[] {TextTransfer.getInstance(), RTFTransfer.getInstance()};
for (int i = 0; i < types.length; i++) {
for (int j = 0; j < transfers.length; j++) {
if (transfers[j].isSupportedType(types[i]))
return true;
}
}
} catch (SWTError e) {
}
return false;
}
@SuppressWarnings("rawtypes")
public Object getAdapter(Class key) {
//No property sheet needed - block super
if (key.equals(IPropertySheetPage.class)) {
return null;
}
return super.getAdapter(key);
}
/* (non-Javadoc)
* @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#getInputContext(java.lang.Object)
*/
protected InputContext getInputContext(Object object) {
InputContext context = null;
if (object instanceof IBuildObject) {
context = fInputContextManager.findContext(BuildInputContext.CONTEXT_ID);
}
return context;
}
public void contributeToToolbar(IToolBarManager manager) {
manager.add(getExportAction());
}
private PluginExportAction getExportAction() {
if (fExportAction == null) {
fExportAction = new PluginExportAction(this);
fExportAction.setToolTipText(PDEUIMessages.PluginEditor_exportTooltip);
fExportAction.setImageDescriptor(PDEPluginImages.DESC_EXPORT_PLUGIN_TOOL);
}
return fExportAction;
}
}
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