+++ /dev/null
-/*
- * Copyright (c) 2002-2004 Widespace, OU and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * Igor Malinin - initial contribution
- * Christopher Lenz - integrated outline page
- *
- * $Id: XMLEditor.java,v 1.4 2006-10-21 23:14:14 pombredanne Exp $
- */
-
-package net.sourceforge.phpeclipse.xml.ui.internal.editor;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import net.sourceforge.phpeclipse.core.model.ISourceReference;
-import net.sourceforge.phpeclipse.ui.editor.ShowExternalPreviewAction;
-import net.sourceforge.phpeclipse.ui.text.IReconcilingParticipant;
-import net.sourceforge.phpeclipse.xml.ui.XMLPlugin;
-import net.sourceforge.phpeclipse.xml.ui.internal.outline.XMLOutlinePage;
-import net.sourceforge.phpeclipse.xml.ui.internal.text.XMLConfiguration;
-import net.sourceforge.phpeclipse.xml.ui.text.XMLTextTools;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.util.PropertyChangeEvent;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.editors.text.EditorsUI;
-import org.eclipse.ui.editors.text.TextEditor;
-import org.eclipse.ui.texteditor.ChainedPreferenceStore;
-import org.eclipse.ui.texteditor.ContentAssistAction;
-import org.eclipse.ui.texteditor.ITextEditorActionDefinitionIds;
-import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
-
-/**
- * XML Editor.
- *
- * @author Igor Malinin
- */
-public class XMLEditor extends TextEditor implements IReconcilingParticipant {
-
- /**
- * Listens to changes to the selection in the outline page, and changes the
- * selection and highlight range in the editor accordingly.
- */
- private class OutlineSelectionChangedListener implements
- ISelectionChangedListener {
-
- /*
- * @see ISelectionChangedListener#selectionChanged(SelectionChangedEvent)
- */
- public void selectionChanged(SelectionChangedEvent event) {
- IStructuredSelection selection = (IStructuredSelection) event
- .getSelection();
- if (selection.isEmpty()) {
- resetHighlightRange();
- } else {
- ISourceReference element = (ISourceReference) selection
- .getFirstElement();
- highlightElement(element, true);
- }
- }
-
- }
-
- /**
- * The associated outline page.
- */
- XMLOutlinePage outlinePage;
-
- int fType;
-
- /**
- * Listens to changes in the outline page's selection to update the editor
- * selection and highlight range.
- */
- private ISelectionChangedListener outlineSelectionChangedListener;
-
- public XMLEditor() {
- this(ShowExternalPreviewAction.XML_TYPE);
- }
-
- /**
- * Constructor.
- */
- public XMLEditor(int type) {
- fType = type;
- List stores = new ArrayList(3);
-
- stores.add(XMLPlugin.getDefault().getPreferenceStore());
- stores.add(EditorsUI.getPreferenceStore());
-
- setPreferenceStore(new ChainedPreferenceStore(
- (IPreferenceStore[]) stores.toArray(new IPreferenceStore[stores
- .size()])));
- }
-
- /*
- * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
- */
- public Object getAdapter(Class adapter) {
- if (adapter.equals(IContentOutlinePage.class)) {
- if (outlinePage == null) {
- outlinePage = new XMLOutlinePage(this);
- outlineSelectionChangedListener = new OutlineSelectionChangedListener();
- outlinePage
- .addSelectionChangedListener(outlineSelectionChangedListener);
- }
-
- return outlinePage;
- }
-
- return super.getAdapter(adapter);
- }
-
- /*
- * @see IReconcilingParticipant#reconciled()
- */
- public void reconciled() {
- Shell shell = getSite().getShell();
- if ((shell != null) && !shell.isDisposed()) {
- shell.getDisplay().asyncExec(new Runnable() {
- public void run() {
- if (outlinePage != null) {
- outlinePage.update();
- }
- }
- });
- }
- }
-
- /*
- * @see org.eclipse.ui.editors.text.TextEditor#initializeEditor()
- */
- protected void initializeEditor() {
- super.initializeEditor();
-
- XMLTextTools xmlTextTools = XMLPlugin.getDefault().getXMLTextTools();
- setSourceViewerConfiguration(new XMLConfiguration(xmlTextTools, this));
- setDocumentProvider(new XMLDocumentProvider());
-
- ShowExternalPreviewAction fShowExternalPreviewAction = ShowExternalPreviewAction
- .getInstance();
- fShowExternalPreviewAction.setEditor(this);
- fShowExternalPreviewAction.update();
- if (fShowExternalPreviewAction != null)
- fShowExternalPreviewAction.doRun(fType);
- }
-
- /*
- * @see org.eclipse.ui.texteditor.AbstractTextEditor#affectsTextPresentation(PropertyChangeEvent)
- */
- protected boolean affectsTextPresentation(PropertyChangeEvent event) {
- return XMLPlugin.getDefault().getXMLTextTools().affectsBehavior(event);
- }
-
- void highlightElement(ISourceReference element, boolean moveCursor) {
- if (element != null) {
- IRegion highlightRegion = element.getSourceRegion();
- setHighlightRange(highlightRegion.getOffset(), highlightRegion
- .getLength(), moveCursor);
- } else {
- resetHighlightRange();
- }
- }
-
- protected void createActions() {
- super.createActions();
-
- IAction action = new ContentAssistAction(XMLEditorMessages
- .getResourceBundle(), "ContentAssistProposal.", this); //$NON-NLS-1$
- action
- .setActionDefinitionId(ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
- setAction("ContentAssistProposal", action); //$NON-NLS-1$
- markAsStateDependentAction("ContentAssistProposal", true); //$NON-NLS-1$
-
- // IAction action= new TextOperationAction(
- // TemplateMessages.getResourceBundle(),
- // "Editor." + TEMPLATE_PROPOSALS + ".", //$NON-NLS-1$ //$NON-NLS-2$
- // this,
- // ISourceViewer.CONTENTASSIST_PROPOSALS);
- // action.setActionDefinitionId(ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
- // setAction(TEMPLATE_PROPOSALS, action);
- // markAsStateDependentAction(TEMPLATE_PROPOSALS, true);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.eclipse.ui.texteditor.AbstractTextEditor#editorSaved()
- */
- protected void editorSaved() {
- super.editorSaved();
- ShowExternalPreviewAction a = ShowExternalPreviewAction.getInstance();
- if (a != null) {
- a.refresh(fType);
- }
- }
-}
\ No newline at end of file
git://secure.phpeclipse.com / phpeclipse.git / blobdiff