+++ /dev/null
-package net.sourceforge.phpeclipse.phpeditor;
-
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. 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:
- IBM Corporation - Initial implementation
- Klaus Hartlage - www.eclipseproject.de
-**********************************************************************/
-import net.sourceforge.phpdt.internal.ui.actions.CompositeActionGroup;
-import net.sourceforge.phpdt.ui.actions.GenerateActionGroup;
-import net.sourceforge.phpeclipse.IPreferenceConstants;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import net.sourceforge.phpeclipse.phpeditor.php.PHPCodeScanner;
-import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.MenuManager;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.preference.PreferenceConverter;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextOperationTarget;
-import org.eclipse.jface.text.source.AnnotationRulerColumn;
-import org.eclipse.jface.text.source.CompositeRuler;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.jface.text.source.IVerticalRuler;
-import org.eclipse.jface.text.source.IVerticalRulerColumn;
-import org.eclipse.jface.text.source.LineNumberRulerColumn;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.PropertyChangeEvent;
-import org.eclipse.swt.graphics.RGB;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.actions.ActionContext;
-import org.eclipse.ui.actions.ActionGroup;
-import org.eclipse.ui.editors.text.TextEditor;
-import org.eclipse.ui.texteditor.ContentAssistAction;
-import org.eclipse.ui.texteditor.DefaultRangeIndicator;
-import org.eclipse.ui.texteditor.ITextEditorActionConstants;
-import org.eclipse.ui.texteditor.TextOperationAction;
-import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
-/**
- * PHP specific text editor.
- */
-public class PHPEditor extends TextEditor {
-
- // protected PHPActionGroup fActionGroups;
- /** The outline page */
- private PHPContentOutlinePage fOutlinePage;
- private IPreferenceStore phpPrefStore;
-
- /** The line number ruler column */
- private LineNumberRulerColumn fLineNumberRulerColumn;
-
- protected CompositeActionGroup fActionGroups;
- /** The standard action groups added to the menu */
- private GenerateActionGroup fGenerateActionGroup;
- private CompositeActionGroup fContextMenuGroup;
- /**
- * Default constructor.
- */
- public PHPEditor() {
- super();
- setRulerContextMenuId("#PHPRulerContext"); //$NON-NLS-1$
- }
-//
-// /**
-// * @see IMember#getCompilationUnit()
-// */
-// public ICompilationUnit getCompilationUnit() {
-// return this;
-// }
-// /**
-// * @see org.phpeclipse.phpdt.internal.compiler.env.ICompilationUnit#getContents()
-// */
-// public char[] getContents() {
-// IDocument doc = this.getDocumentProvider().getDocument(this.getEditorInput());
-//
-// return doc.get().toCharArray();
-// }
-
- /**
- * Returns this document's complete text.
- *
- * @return the document's complete text
- */
- public String get() {
- IDocument doc = this.getDocumentProvider().getDocument(this.getEditorInput());
- return doc.get();
- }
-
- /**
- * Returns the standard action group of this editor.
- */
- protected ActionGroup getActionGroup() {
- return fActionGroups;
- }
-
- public PHPContentOutlinePage getfOutlinePage() {
- return fOutlinePage;
- }
-
- /** The <code>PHPEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method extend the
- * actions to add those specific to the receiver
- */
- protected void createActions() {
- super.createActions();
-
- Action action;
- // setAction(
- // "ContentAssistProposal",
- // new TextOperationAction(
- // PHPEditorMessages.getResourceBundle(),
- // "ContentAssistProposal.",
- // this,
- // ISourceViewer.CONTENTASSIST_PROPOSALS));
- action = new ContentAssistAction(PHPEditorMessages.getResourceBundle(), "ContentAssistProposal.", this); //$NON-NLS-1$
- action.setActionDefinitionId(
- PHPEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
- setAction("ContentAssistProposal", action); //$NON-NLS-1$
-
- // System.out.println(action.getId());
- // System.out.println(action.getActionDefinitionId());
-
- setAction(
- "ContentAssistTip",
- new TextOperationAction(
- PHPEditorMessages.getResourceBundle(),
- "ContentAssistTip.",
- this,
- ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION));
-
- action =
- new TextOperationAction(
- PHPEditorMessages.getResourceBundle(),
- "Comment.",
- this,
- ITextOperationTarget.PREFIX);
- action.setActionDefinitionId(PHPEditorActionDefinitionIds.COMMENT);
- setAction("Comment", action);
-
- // System.out.println(action.getId());
- // System.out.println(action.getActionDefinitionId());
-
- action =
- new TextOperationAction(
- PHPEditorMessages.getResourceBundle(),
- "Uncomment.",
- this,
- ITextOperationTarget.STRIP_PREFIX);
- action.setActionDefinitionId(PHPEditorActionDefinitionIds.UNCOMMENT);
- setAction("Uncomment", action);
-
- // System.out.println(action.getId());
- // System.out.println(action.getActionDefinitionId());
-
- // fActionGroups = new PHPActionGroup(this, ITextEditorActionConstants.GROUP_EDIT);
-
- markAsStateDependentAction("Comment", true); //$NON-NLS-1$
- markAsStateDependentAction("Uncomment", true); //$NON-NLS-1$
-
- fGenerateActionGroup =
- new GenerateActionGroup(
- this,
- ITextEditorActionConstants.GROUP_EDIT);
-
- fActionGroups =
- new CompositeActionGroup(
- new ActionGroup[] { fGenerateActionGroup });
-
- // We have to keep the context menu group separate to have better control over positioning
- fContextMenuGroup =
- new CompositeActionGroup(
- new ActionGroup[] { fGenerateActionGroup });
- // rg,
- // new LocalHistoryActionGroup(this, ITextEditorActionConstants.GROUP_EDIT)});
- }
-
- /** The <code>PHPEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs any extra
- * disposal actions required by the php editor.
- */
- public void dispose() {
- PHPEditorEnvironment.disconnect(this);
- if (fOutlinePage != null)
- fOutlinePage.setInput(null);
-
- if (fActionGroups != null)
- fActionGroups.dispose();
-
- super.dispose();
- }
-
- /** The <code>PHPEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs any extra
- * revert behavior required by the php editor.
- */
- public void doRevertToSaved() {
- super.doRevertToSaved();
- if (fOutlinePage != null)
- fOutlinePage.update();
- }
-
- /** The <code>PHPEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs any extra
- * save behavior required by the php editor.
- */
- public void doSave(IProgressMonitor monitor) {
- super.doSave(monitor);
- // compile or not, according to the user preferences
- IPreferenceStore store = phpPrefStore;
- if (store.getBoolean(PHPeclipsePlugin.PHP_PARSE_ON_SAVE)) {
- IAction a = PHPParserAction.getInstance();
- if (a != null)
- a.run();
- }
- if (fOutlinePage != null)
- fOutlinePage.update();
- }
-
- /** The <code>PHPEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs any extra
- * save as behavior required by the php editor.
- */
- public void doSaveAs() {
- super.doSaveAs();
- if (fOutlinePage != null)
- fOutlinePage.update();
- }
-
- /** The <code>PHPEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs sets the
- * input of the outline page after AbstractTextEditor has set input.
- */
- public void doSetInput(IEditorInput input) throws CoreException {
- super.doSetInput(input);
- if (fOutlinePage != null)
- fOutlinePage.setInput(input);
- }
-
- /** The <code>PHPEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method adds any
- * PHPEditor specific entries.
- */
- public void editorContextMenuAboutToShow(MenuManager menu) {
- super.editorContextMenuAboutToShow(menu);
- // addAction(menu, "ContentAssistProposal"); //$NON-NLS-1$
- // addAction(menu, "ContentAssistTip"); //$NON-NLS-1$
-
- // fActionGroups.fillContextMenu(menu);
-
- ActionContext context =
- new ActionContext(getSelectionProvider().getSelection());
- fContextMenuGroup.setContext(context);
- fContextMenuGroup.fillContextMenu(menu);
- fContextMenuGroup.setContext(null);
- }
-
- protected void updateStateDependentActions() {
- super.updateStateDependentActions();
- fGenerateActionGroup.editorStateChanged();
- }
-
- /** The <code>PHPEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs gets
- * the java content outline page if request is for a an
- * outline page.
- */
- public Object getAdapter(Class required) {
- if (IContentOutlinePage.class.equals(required)) {
- if (fOutlinePage == null) {
- fOutlinePage =
- new PHPContentOutlinePage(getDocumentProvider(), this);
- if (getEditorInput() != null)
- fOutlinePage.setInput(getEditorInput());
- }
- return fOutlinePage;
- }
- return super.getAdapter(required);
- }
-
- // public void openContextHelp() {
- // IDocument doc = this.getDocumentProvider().getDocument(this.getEditorInput());
- // ITextSelection selection = (ITextSelection) this.getSelectionProvider().getSelection();
- // int pos = selection.getOffset();
- // String word = getFunctionName(doc, pos);
- // openContextHelp(word);
- // }
- //
- // private void openContextHelp(String word) {
- // open(word);
- // }
- //
- // public static void open(String word) {
- // IHelp help = WorkbenchHelp.getHelpSupport();
- // if (help != null) {
- // IHelpResource helpResource = new PHPFunctionHelpResource(word);
- // WorkbenchHelp.getHelpSupport().displayHelpResource(helpResource);
- // } else {
- // // showMessage(shell, dialogTitle, ActionMessages.getString("Open help not available"), false); //$NON-NLS-1$
- // }
- // }
-
-// private String getFunctionName(IDocument doc, int pos) {
-// Point word = PHPWordExtractor.findWord(doc, pos);
-// if (word != null) {
-// try {
-// return doc.get(word.x, word.y).replace('_', '-');
-// } catch (BadLocationException e) {
-// }
-// }
-// return "";
-// }
-
- /*
- * @see AbstractTextEditor#handlePreferenceStoreChanged(PropertyChangeEvent)
- */
- protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
-
- try {
-
- ISourceViewer sourceViewer = getSourceViewer();
- if (sourceViewer == null)
- return;
-
- String property = event.getProperty();
-
- // if (JavaSourceViewerConfiguration.PREFERENCE_TAB_WIDTH.equals(property)) {
- // Object value= event.getNewValue();
- // if (value instanceof Integer) {
- // sourceViewer.getTextWidget().setTabs(((Integer) value).intValue());
- // } else if (value instanceof String) {
- // sourceViewer.getTextWidget().setTabs(Integer.parseInt((String) value));
- // }
- // return;
- // }
-
- if (IPreferenceConstants.LINE_NUMBER_RULER.equals(property)) {
- if (isLineNumberRulerVisible())
- showLineNumberRuler();
- else
- hideLineNumberRuler();
- return;
- }
-
- if (fLineNumberRulerColumn != null
- && (IPreferenceConstants.LINE_NUMBER_COLOR.equals(property)
- || PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT.equals(property)
- || PREFERENCE_COLOR_BACKGROUND.equals(property))) {
-
- initializeLineNumberRulerColumn(fLineNumberRulerColumn);
- }
-
- } finally {
- super.handlePreferenceStoreChanged(event);
- }
- }
- /**
- * Shows the line number ruler column.
- */
- private void showLineNumberRuler() {
- IVerticalRuler v = getVerticalRuler();
- if (v instanceof CompositeRuler) {
- CompositeRuler c = (CompositeRuler) v;
- c.addDecorator(1, createLineNumberRulerColumn());
- }
- }
-
- /**
- * Return whether the line number ruler column should be
- * visible according to the preference store settings.
- * @return <code>true</code> if the line numbers should be visible
- */
- private boolean isLineNumberRulerVisible() {
- // IPreferenceStore store= getPreferenceStore();
- return phpPrefStore.getBoolean(IPreferenceConstants.LINE_NUMBER_RULER);
- }
- /**
- * Hides the line number ruler column.
- */
- private void hideLineNumberRuler() {
- IVerticalRuler v = getVerticalRuler();
- if (v instanceof CompositeRuler) {
- CompositeRuler c = (CompositeRuler) v;
- try {
- c.removeDecorator(1);
- } catch (Throwable e) {
- }
- }
- }
-
- /**
- * Initializes the given line number ruler column from the preference store.
- * @param rulerColumn the ruler column to be initialized
- */
- protected void initializeLineNumberRulerColumn(LineNumberRulerColumn rulerColumn) {
- // JavaTextTools textTools= JavaPlugin.getDefault().getJavaTextTools();
- PHPColorProvider manager = PHPEditorEnvironment.getPHPColorProvider();
-
- if (phpPrefStore != null) {
-
- RGB rgb = null;
- // foreground color
- if (phpPrefStore
- .contains(IPreferenceConstants.LINE_NUMBER_COLOR)) {
- if (phpPrefStore
- .isDefault(IPreferenceConstants.LINE_NUMBER_COLOR))
- rgb =
- PreferenceConverter.getDefaultColor(
- phpPrefStore,
- IPreferenceConstants.LINE_NUMBER_COLOR);
- else
- rgb =
- PreferenceConverter.getColor(
- phpPrefStore,
- IPreferenceConstants.LINE_NUMBER_COLOR);
- }
- rulerColumn.setForeground(manager.getColor(rgb));
-
- rgb = null;
- // background color
- if (!phpPrefStore
- .getBoolean(
- IPreferenceConstants
- .PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT)) {
- if (phpPrefStore
- .contains(
- IPreferenceConstants.PREFERENCE_COLOR_BACKGROUND)) {
- if (phpPrefStore
- .isDefault(
- IPreferenceConstants.PREFERENCE_COLOR_BACKGROUND))
- rgb =
- PreferenceConverter.getDefaultColor(
- phpPrefStore,
- IPreferenceConstants
- .PREFERENCE_COLOR_BACKGROUND);
- else
- rgb =
- PreferenceConverter.getColor(
- phpPrefStore,
- IPreferenceConstants
- .PREFERENCE_COLOR_BACKGROUND);
- }
- rulerColumn.setBackground(manager.getColor(rgb));
- }
-
- }
- }
-
- /**
- * Creates a new line number ruler column that is appropriately initialized.
- */
- protected IVerticalRulerColumn createLineNumberRulerColumn() {
- fLineNumberRulerColumn = new LineNumberRulerColumn();
- initializeLineNumberRulerColumn(fLineNumberRulerColumn);
- return fLineNumberRulerColumn;
- }
-
- /*
- * @see AbstractTextEditor#createVerticalRuler()
- */
- protected IVerticalRuler createVerticalRuler() {
- CompositeRuler ruler = new CompositeRuler();
- ruler.addDecorator(0, new AnnotationRulerColumn(VERTICAL_RULER_WIDTH));
- if (isLineNumberRulerVisible())
- ruler.addDecorator(1, createLineNumberRulerColumn());
- return ruler;
- }
-
- /* (non-Javadoc)
- * Method declared on AbstractTextEditor
- */
- protected void initializeEditor() {
- PHPEditorEnvironment.connect(this);
-
- setSourceViewerConfiguration(new PHPSourceViewerConfiguration());
- setRangeIndicator(new DefaultRangeIndicator());
- setEditorContextMenuId("#PHPEditorContext"); //$NON-NLS-1$
- setRulerContextMenuId("#PHPRulerContext"); //$NON-NLS-1$
- // setDocumentProvider(PHPeclipsePlugin.getCompilationUnitDocumentProvider());
- phpPrefStore = PHPeclipsePlugin.getDefault().getPreferenceStore();
-
- phpPrefStore.addPropertyChangeListener(new IPropertyChangeListener() {
- public void propertyChange(PropertyChangeEvent event) {
- PHPCodeScanner scanner =
- PHPEditorEnvironment.getPHPCodeScanner();
- if (scanner != null) {
- scanner.updateToken(
- PHPEditorEnvironment.getPHPColorProvider());
- }
- if (getSourceViewer() != null) {
- getSourceViewer().invalidateTextPresentation();
- }
-
- String property = event.getProperty();
- if (IPreferenceConstants.LINE_NUMBER_RULER.equals(property)) {
- if (isLineNumberRulerVisible())
- showLineNumberRuler();
- else
- hideLineNumberRuler();
- return;
- }
- }
- });
- }
-}
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