X-Git-Url: http://git.phpeclipse.com
diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPEditor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPEditor.java
index f32a1e8..04f7d9e 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPEditor.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPEditor.java
@@ -11,130 +11,380 @@ Contributors:
IBM Corporation - Initial implementation
Klaus Hartlage - www.eclipseproject.de
**********************************************************************/
-import java.util.ResourceBundle;
+import net.sourceforge.phpeclipse.IPreferenceConstants;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.phpeditor.php.PHPCodeScanner;
+import net.sourceforge.phpeclipse.phpeditor.php.PHPWordExtractor;
+import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.help.IHelp;
+import org.eclipse.help.IHelpResource;
+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.BadLocationException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.ITextOperationTarget;
+import org.eclipse.jface.text.ITextSelection;
+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.Point;
+import org.eclipse.swt.graphics.RGB;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.editors.text.TextEditor;
+import org.eclipse.ui.help.WorkbenchHelp;
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;
-
/**
- * Java specific text editor.
+ * PHP specific text editor.
*/
public class PHPEditor extends TextEditor {
- /** The outline page */
- private PHPContentOutlinePage fOutlinePage;
-
- /**
- * Default constructor.
- */
- public PHPEditor() {
- super();
- }
-
- /** The JavaEditor implementation of this
- * AbstractTextEditor method extend the
- * actions to add those specific to the receiver
- */
- protected void createActions() {
- super.createActions();
- setAction("ContentAssistProposal", new TextOperationAction(PHPEditorMessages.getResourceBundle(), "ContentAssistProposal.", this, ISourceViewer.CONTENTASSIST_PROPOSALS));
- setAction("ContentAssistTip", new TextOperationAction(PHPEditorMessages.getResourceBundle(), "ContentAssistTip.", this, ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION));
- }
-
- /** The JavaEditor implementation of this
- * AbstractTextEditor method performs any extra
- * disposal actions required by the java editor.
- */
- public void dispose() {
- PHPEditorEnvironment.disconnect(this);
- if (fOutlinePage != null)
- fOutlinePage.setInput(null);
- super.dispose();
- }
-
- /** The JavaEditor implementation of this
- * AbstractTextEditor method performs any extra
- * revert behavior required by the java editor.
- */
- public void doRevertToSaved() {
- super.doRevertToSaved();
- if (fOutlinePage != null)
- fOutlinePage.update();
- }
-
- /** The JavaEditor implementation of this
- * AbstractTextEditor method performs any extra
- * save behavior required by the java editor.
- */
- public void doSave(IProgressMonitor monitor) {
- super.doSave(monitor);
- if (fOutlinePage != null)
- fOutlinePage.update();
- }
-
- /** The JavaEditor implementation of this
- * AbstractTextEditor method performs any extra
- * save as behavior required by the java editor.
- */
- public void doSaveAs() {
- super.doSaveAs();
- if (fOutlinePage != null)
- fOutlinePage.update();
- }
-
- /** The JavaEditor implementation of this
- * AbstractTextEditor 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 JavaEditor implementation of this
- * AbstractTextEditor method adds any
- * JavaEditor specific entries.
- */
- public void editorContextMenuAboutToShow(MenuManager menu) {
- super.editorContextMenuAboutToShow(menu);
- addAction(menu, "ContentAssistProposal"); //$NON-NLS-1$
- addAction(menu, "ContentAssistTip"); //$NON-NLS-1$
- }
-
- /** The JavaEditor implementation of this
- * AbstractTextEditor 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);
- }
-
- /* (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"); //$NON-NLS-1$
- }
+ protected PHPActionGroup actionGroup;
+ /** The outline page */
+ private PHPContentOutlinePage fOutlinePage;
+ private IPreferenceStore phpPrefStore;
+
+ /** The line number ruler column */
+ private LineNumberRulerColumn fLineNumberRulerColumn;
+
+ /**
+ * Default constructor.
+ */
+ public PHPEditor() {
+ super();
+ }
+
+ public PHPContentOutlinePage getfOutlinePage() {
+ return fOutlinePage;
+ }
+
+ /** The PHPEditor implementation of this
+ * AbstractTextEditor method extend the
+ * actions to add those specific to the receiver
+ */
+ protected void createActions() {
+ super.createActions();
+ setAction(
+ "ContentAssistProposal",
+ new TextOperationAction(
+ PHPEditorMessages.getResourceBundle(),
+ "ContentAssistProposal.",
+ this,
+ ISourceViewer.CONTENTASSIST_PROPOSALS));
+ setAction(
+ "ContentAssistTip",
+ new TextOperationAction(
+ PHPEditorMessages.getResourceBundle(),
+ "ContentAssistTip.",
+ this,
+ ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION));
+
+ Action action = new TextOperationAction(PHPEditorMessages.getResourceBundle(), "Comment.", this, ITextOperationTarget.PREFIX);
+ action.setActionDefinitionId(PHPEditorActionDefinitionIds.COMMENT);
+ setAction("Comment", action);
+
+ action = new TextOperationAction(PHPEditorMessages.getResourceBundle(), "Uncomment.", this, ITextOperationTarget.STRIP_PREFIX);
+ action.setActionDefinitionId(PHPEditorActionDefinitionIds.UNCOMMENT);
+ setAction("Uncomment", action);
+
+ actionGroup = new PHPActionGroup(this, ITextEditorActionConstants.GROUP_EDIT);
+
+ markAsStateDependentAction("Comment", true); //$NON-NLS-1$
+ markAsStateDependentAction("Uncomment", true); //$NON-NLS-1$
+ }
+
+ /** The JavaEditor implementation of this
+ * AbstractTextEditor method performs any extra
+ * disposal actions required by the java editor.
+ */
+ public void dispose() {
+ PHPEditorEnvironment.disconnect(this);
+ if (fOutlinePage != null)
+ fOutlinePage.setInput(null);
+ super.dispose();
+ }
+
+ /** The PHPEditor implementation of this
+ * AbstractTextEditor method performs any extra
+ * revert behavior required by the php editor.
+ */
+ public void doRevertToSaved() {
+ super.doRevertToSaved();
+ if (fOutlinePage != null)
+ fOutlinePage.update();
+ }
+
+ /** The PHPEditor implementation of this
+ * AbstractTextEditor 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 PHPEditor implementation of this
+ * AbstractTextEditor method performs any extra
+ * save as behavior required by the php editor.
+ */
+ public void doSaveAs() {
+ super.doSaveAs();
+ if (fOutlinePage != null)
+ fOutlinePage.update();
+ }
+
+ /** The PHPEditor implementation of this
+ * AbstractTextEditor 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 JavaEditor implementation of this
+ * AbstractTextEditor method adds any
+ * JavaEditor specific entries.
+ */
+ public void editorContextMenuAboutToShow(MenuManager menu) {
+ super.editorContextMenuAboutToShow(menu);
+ // addAction(menu, "ContentAssistProposal"); //$NON-NLS-1$
+ // addAction(menu, "ContentAssistTip"); //$NON-NLS-1$
+ actionGroup.fillContextMenu(menu);
+ }
+
+ /** The JavaEditor implementation of this
+ * AbstractTextEditor 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 true 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;
+ c.removeDecorator(1);
+ }
+ }
+
+ /**
+ * 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;
+ }
+ }
+ });
+ }
}