diff options
Diffstat (limited to 'core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/preferences/EditTemplateDialog.java')
| -rw-r--r-- | core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/preferences/EditTemplateDialog.java | 535 |
1 files changed, 0 insertions, 535 deletions
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/preferences/EditTemplateDialog.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/preferences/EditTemplateDialog.java deleted file mode 100644 index dffda338db2..00000000000 --- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/preferences/EditTemplateDialog.java +++ /dev/null @@ -1,535 +0,0 @@ -package org.eclipse.cdt.internal.ui.preferences; - -/* - * (c) Copyright IBM Corp. 2000, 2001. - * All Rights Reserved. - */ - -import org.eclipse.cdt.internal.corext.template.ContextTypeRegistry; -import org.eclipse.cdt.internal.corext.template.Template; -import org.eclipse.cdt.internal.corext.template.TemplateMessages; -import org.eclipse.cdt.internal.corext.template.TemplateTranslator; -import org.eclipse.cdt.internal.ui.IContextMenuConstants; -import org.eclipse.cdt.internal.ui.dialogs.StatusDialog; -import org.eclipse.cdt.internal.ui.dialogs.StatusInfo; -import org.eclipse.cdt.internal.ui.editor.CEditor; -import org.eclipse.cdt.internal.ui.text.CSourceViewerConfiguration; -import org.eclipse.cdt.internal.ui.text.CTextTools; -import org.eclipse.cdt.internal.ui.text.ContentAssistPreference; -import org.eclipse.cdt.internal.ui.text.template.TemplateVariableProcessor; -import org.eclipse.cdt.internal.ui.util.SWTUtil; -import org.eclipse.cdt.ui.CUIPlugin; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Vector; - -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.StyledText; -import org.eclipse.swt.custom.VerifyKeyListener; -import org.eclipse.swt.events.KeyEvent; -import org.eclipse.swt.events.KeyListener; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.events.VerifyEvent; -import org.eclipse.swt.graphics.Color; -import org.eclipse.swt.graphics.Font; -import org.eclipse.swt.graphics.RGB; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Combo; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Display; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Menu; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Text; - -import org.eclipse.core.runtime.CoreException; - -import org.eclipse.jface.action.Action; -import org.eclipse.jface.action.GroupMarker; -import org.eclipse.jface.action.IAction; -import org.eclipse.jface.action.IMenuListener; -import org.eclipse.jface.action.IMenuManager; -import org.eclipse.jface.action.MenuManager; -import org.eclipse.jface.action.Separator; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.preference.PreferenceConverter; -import org.eclipse.jface.resource.JFaceResources; -import org.eclipse.jface.text.Document; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.ITextListener; -import org.eclipse.jface.text.ITextOperationTarget; -import org.eclipse.jface.text.ITextViewer; -import org.eclipse.jface.text.ITextViewerExtension; -import org.eclipse.jface.text.TextEvent; -import org.eclipse.jface.text.contentassist.ContentAssistant; -import org.eclipse.jface.text.contentassist.IContentAssistProcessor; -import org.eclipse.jface.text.contentassist.IContentAssistant; -import org.eclipse.jface.text.source.ISourceViewer; -import org.eclipse.jface.text.source.SourceViewer; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.SelectionChangedEvent; - -import org.eclipse.ui.texteditor.ITextEditorActionConstants; -import org.eclipse.ui.texteditor.IUpdate; - - -/** - * Dialog to edit a template. - */ -public class EditTemplateDialog extends StatusDialog { - - private static class SimpleCSourceViewerConfiguration extends CSourceViewerConfiguration { - - private final IContentAssistProcessor fProcessor; - - SimpleCSourceViewerConfiguration(CTextTools tools, CEditor editor, IContentAssistProcessor processor) { - super(tools, editor); - fProcessor= processor; - } - - /* - * @see SourceViewerConfiguration#getContentAssistant(ISourceViewer) - */ - public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) { - - IPreferenceStore store= CUIPlugin.getDefault().getPreferenceStore(); - - ContentAssistant assistant= new ContentAssistant(); - assistant.setContentAssistProcessor(fProcessor, IDocument.DEFAULT_CONTENT_TYPE); - - //assistant.enableAutoInsert(store.getBoolean(ContentAssistPreference.AUTOINSERT)); - assistant.enableAutoActivation(store.getBoolean(ContentAssistPreference.AUTOACTIVATION)); - assistant.setAutoActivationDelay(store.getInt(ContentAssistPreference.AUTOACTIVATION_DELAY)); - assistant.setProposalPopupOrientation(IContentAssistant.PROPOSAL_OVERLAY); - assistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE); - //assistant.setInformationControlCreator(getInformationControlCreator(sourceViewer)); - - Display display= sourceViewer.getTextWidget().getDisplay(); - - Color background= createColor(store, ContentAssistPreference.PROPOSALS_BACKGROUND, display); - assistant.setContextInformationPopupBackground(background); - //assistant.setContextSelectorBackground(background); - //assistant.setProposalSelectorBackground(background); - - //Color foreground= createColor(store, ContentAssistPreference.PROPOSALS_FOREGROUND, display); - //assistant.setContextInformationPopupForeground(foreground); - //assistant.setContextSelectorForeground(foreground); - //assistant.setProposalSelectorForeground(foreground); - - return assistant; - } - - /** - * Creates a color from the information stored in the given preference store. - * Returns <code>null</code> if there is no such information available. - */ - private Color createColor(IPreferenceStore store, String key, Display display) { - - RGB rgb= null; - - if (store.contains(key)) { - - if (store.isDefault(key)) - rgb= PreferenceConverter.getDefaultColor(store, key); - else - rgb= PreferenceConverter.getColor(store, key); - - if (rgb != null) - return new Color(display, rgb); - } - - return null; - } - } - - private static class TextViewerAction extends Action implements IUpdate { - - private int fOperationCode= -1; - private ITextOperationTarget fOperationTarget; - - public TextViewerAction(ITextViewer viewer, int operationCode) { - fOperationCode= operationCode; - fOperationTarget= viewer.getTextOperationTarget(); - update(); - } - - /** - * Updates the enabled state of the action. - * Fires a property change if the enabled state changes. - * - * @see Action#firePropertyChange(String, Object, Object) - */ - public void update() { - - boolean wasEnabled= isEnabled(); - boolean isEnabled= (fOperationTarget != null && fOperationTarget.canDoOperation(fOperationCode)); - setEnabled(isEnabled); - - if (wasEnabled != isEnabled) { - firePropertyChange(ENABLED, wasEnabled ? Boolean.TRUE : Boolean.FALSE, isEnabled ? Boolean.TRUE : Boolean.FALSE); - } - } - - /** - * @see Action#run() - */ - public void run() { - if (fOperationCode != -1 && fOperationTarget != null) { - fOperationTarget.doOperation(fOperationCode); - } - } - } - - private final Template fTemplate; - - protected Text fNameText; - private Text fDescriptionText; - protected Combo fContextCombo; - protected SourceViewer fPatternEditor; - private Button fInsertVariableButton; - - protected TemplateTranslator fTranslator= new TemplateTranslator(); - protected boolean fSuppressError= true; // #4354 - private Map fGlobalActions= new HashMap(10); - private List fSelectionActions = new ArrayList(3); - private Vector fContextTypes= new Vector(); - - protected final TemplateVariableProcessor fProcessor= new TemplateVariableProcessor(); - - public EditTemplateDialog(Shell parent, Template template, boolean edit) { - super(parent); - - setShellStyle(getShellStyle() | SWT.MAX | SWT.RESIZE); - - String title= edit - ? TemplateMessages.getString("EditTemplateDialog.title.edit") //$NON-NLS-1$ - : TemplateMessages.getString("EditTemplateDialog.title.new"); //$NON-NLS-1$ - setTitle(title); - - fTemplate= template; - - ContextTypeRegistry registry= ContextTypeRegistry.getInstance(); - for (Iterator iterator= registry.iterator(); iterator.hasNext(); ) - fContextTypes.add(iterator.next()); - - if (fContextTypes.size() > 0) - fProcessor.setContextType(ContextTypeRegistry.getInstance().getContextType((String) fContextTypes.get(0))); - } - - /* - * @see Dialog#createDialogArea(Composite) - */ - protected Control createDialogArea(Composite ancestor) { - Composite parent= new Composite(ancestor, SWT.NONE); - GridLayout layout= new GridLayout(); - layout.numColumns= 2; - parent.setLayout(layout); - parent.setLayoutData(new GridData(GridData.FILL_BOTH)); - - createLabel(parent, TemplateMessages.getString("EditTemplateDialog.name")); //$NON-NLS-1$ - - Composite composite= new Composite(parent, SWT.NONE); - composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - layout= new GridLayout(); - layout.numColumns= 3; - layout.marginWidth= 0; - layout.marginHeight= 0; - composite.setLayout(layout); - - fNameText= createText(composite); - fNameText.addModifyListener(new ModifyListener() { - public void modifyText(ModifyEvent e) { - if (fSuppressError && (fNameText.getText().trim().length() != 0)) - fSuppressError= false; - - updateButtons(); - } - }); - - createLabel(composite, TemplateMessages.getString("EditTemplateDialog.context")); //$NON-NLS-1$ - fContextCombo= new Combo(composite, SWT.READ_ONLY); - - for (Iterator iterator= fContextTypes.iterator(); iterator.hasNext(); ) - fContextCombo.add((String) iterator.next()); - - fContextCombo.addModifyListener(new ModifyListener() { - public void modifyText(ModifyEvent e) { - String name= fContextCombo.getText(); - fProcessor.setContextType(ContextTypeRegistry.getInstance().getContextType(name)); - } - }); - - createLabel(parent, TemplateMessages.getString("EditTemplateDialog.description")); //$NON-NLS-1$ - fDescriptionText= createText(parent); - - composite= new Composite(parent, SWT.NONE); - composite.setLayoutData(new GridData(GridData.FILL_VERTICAL)); - layout= new GridLayout(); - layout.marginWidth= 0; - layout.marginHeight= 0; - composite.setLayout(layout); - - createLabel(composite, TemplateMessages.getString("EditTemplateDialog.pattern")); //$NON-NLS-1$ - fPatternEditor= createEditor(parent); - - Label filler= new Label(composite, SWT.NONE); - filler.setLayoutData(new GridData(GridData.FILL_VERTICAL)); - - fInsertVariableButton= new Button(composite, SWT.NONE); - fInsertVariableButton.setLayoutData(getButtonGridData(fInsertVariableButton)); - fInsertVariableButton.setText(TemplateMessages.getString("EditTemplateDialog.insert.variable")); //$NON-NLS-1$ - fInsertVariableButton.addSelectionListener(new SelectionListener() { - public void widgetSelected(SelectionEvent e) { - fPatternEditor.getTextWidget().setFocus(); - fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS); - } - - public void widgetDefaultSelected(SelectionEvent e) {} - }); - - fNameText.setText(fTemplate.getName()); - fDescriptionText.setText(fTemplate.getDescription()); - fContextCombo.select(getIndex(fTemplate.getContextTypeName())); - - initializeActions(); - - return composite; - } - - private static GridData getButtonGridData(Button button) { - GridData data= new GridData(GridData.FILL_HORIZONTAL); - data.heightHint= SWTUtil.getButtonHeigthHint(button); - - return data; - } - - private static Label createLabel(Composite parent, String name) { - Label label= new Label(parent, SWT.NULL); - label.setText(name); - label.setLayoutData(new GridData()); - - return label; - } - - private static Text createText(Composite parent) { - Text text= new Text(parent, SWT.BORDER); - text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - - return text; - } - - private SourceViewer createEditor(Composite parent) { - SourceViewer viewer= new SourceViewer(parent, null, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL); - CTextTools tools= CUIPlugin.getDefault().getTextTools(); - viewer.configure(new SimpleCSourceViewerConfiguration(tools, null, fProcessor)); - viewer.setEditable(true); - viewer.setDocument(new Document(fTemplate.getPattern())); - - Font font= JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT); - viewer.getTextWidget().setFont(font); - - Control control= viewer.getControl(); - GridData data= new GridData(GridData.FILL_BOTH); - data.widthHint= convertWidthInCharsToPixels(60); - data.heightHint= convertHeightInCharsToPixels(5); - control.setLayoutData(data); - - viewer.addTextListener(new ITextListener() { - public void textChanged(TextEvent event) { - try { - fTranslator.translate(event.getDocumentEvent().getDocument().get()); - } catch (CoreException e) { - CUIPlugin.getDefault().log(e); - // XXX dialog - } - - updateUndoAction(); - updateButtons(); - } - }); - - viewer.addSelectionChangedListener(new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - updateSelectionDependentActions(); - } - }); - - if (viewer instanceof ITextViewerExtension) { - ((ITextViewerExtension) viewer).prependVerifyKeyListener(new VerifyKeyListener() { - public void verifyKey(VerifyEvent event) { - handleVerifyKeyPressed(event); - } - }); - } else { - viewer.getTextWidget().addKeyListener(new KeyListener() { - public void keyPressed(KeyEvent e) { - handleKeyPressed(e); - } - - public void keyReleased(KeyEvent e) {} - }); - } - - return viewer; - } - - protected void handleKeyPressed(KeyEvent event) { - if (event.stateMask != SWT.CTRL) - return; - - switch (event.character) { - case ' ': - fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS); - break; - - // CTRL-Z - case (int) 'z' - (int) 'a' + 1: - fPatternEditor.doOperation(ITextOperationTarget.UNDO); - break; - } - } - - protected void handleVerifyKeyPressed(VerifyEvent event) { - if (!event.doit) - return; - - if (event.stateMask != SWT.CTRL) - return; - - switch (event.character) { - case ' ': - fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS); - event.doit= false; - break; - - // CTRL-Z - case (int) 'z' - (int) 'a' + 1: - fPatternEditor.doOperation(ITextOperationTarget.UNDO); - event.doit= false; - break; - } - } - - private void initializeActions() { - TextViewerAction action= new TextViewerAction(fPatternEditor, ITextOperationTarget.UNDO); - action.setText(TemplateMessages.getString("EditTemplateDialog.undo")); //$NON-NLS-1$ - fGlobalActions.put(ITextEditorActionConstants.UNDO, action); - - action= new TextViewerAction(fPatternEditor, ITextOperationTarget.CUT); - action.setText(TemplateMessages.getString("EditTemplateDialog.cut")); //$NON-NLS-1$ - fGlobalActions.put(ITextEditorActionConstants.CUT, action); - - action= new TextViewerAction(fPatternEditor, ITextOperationTarget.COPY); - action.setText(TemplateMessages.getString("EditTemplateDialog.copy")); //$NON-NLS-1$ - fGlobalActions.put(ITextEditorActionConstants.COPY, action); - - action= new TextViewerAction(fPatternEditor, ITextOperationTarget.PASTE); - action.setText(TemplateMessages.getString("EditTemplateDialog.paste")); //$NON-NLS-1$ - fGlobalActions.put(ITextEditorActionConstants.PASTE, action); - - action= new TextViewerAction(fPatternEditor, ITextOperationTarget.SELECT_ALL); - action.setText(TemplateMessages.getString("EditTemplateDialog.select.all")); //$NON-NLS-1$ - fGlobalActions.put(ITextEditorActionConstants.SELECT_ALL, action); - - action= new TextViewerAction(fPatternEditor, ISourceViewer.CONTENTASSIST_PROPOSALS); - action.setText(TemplateMessages.getString("EditTemplateDialog.content.assist")); //$NON-NLS-1$ - fGlobalActions.put("ContentAssistProposal", action); //$NON-NLS-1$ - - fSelectionActions.add(ITextEditorActionConstants.CUT); - fSelectionActions.add(ITextEditorActionConstants.COPY); - fSelectionActions.add(ITextEditorActionConstants.PASTE); - - // create context menu - MenuManager manager= new MenuManager(null, null); - manager.setRemoveAllWhenShown(true); - manager.addMenuListener(new IMenuListener() { - public void menuAboutToShow(IMenuManager mgr) { - fillContextMenu(mgr); - } - }); - - StyledText text= fPatternEditor.getTextWidget(); - Menu menu= manager.createContextMenu(text); - text.setMenu(menu); - } - - protected void fillContextMenu(IMenuManager menu) { - menu.add(new GroupMarker(ITextEditorActionConstants.GROUP_UNDO)); - menu.appendToGroup(ITextEditorActionConstants.GROUP_UNDO, (IAction) fGlobalActions.get(ITextEditorActionConstants.UNDO)); - - menu.add(new Separator(ITextEditorActionConstants.GROUP_EDIT)); - menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.CUT)); - menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.COPY)); - menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.PASTE)); - menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.SELECT_ALL)); - - menu.add(new Separator(IContextMenuConstants.GROUP_GENERATE)); - menu.appendToGroup(IContextMenuConstants.GROUP_GENERATE, (IAction) fGlobalActions.get("ContentAssistProposal")); //$NON-NLS-1$ - } - - protected void updateSelectionDependentActions() { - Iterator iterator= fSelectionActions.iterator(); - while (iterator.hasNext()) - updateAction((String)iterator.next()); - } - - protected void updateUndoAction() { - IAction action= (IAction) fGlobalActions.get(ITextEditorActionConstants.UNDO); - if (action instanceof IUpdate) - ((IUpdate) action).update(); - } - - protected void updateAction(String actionId) { - IAction action= (IAction) fGlobalActions.get(actionId); - if (action instanceof IUpdate) - ((IUpdate) action).update(); - } - - private int getIndex(String context) { - ContextTypeRegistry registry= ContextTypeRegistry.getInstance(); - registry.getContextType(context); - - if (context == null) - return -1; - - return fContextTypes.indexOf(context); - } - - protected void okPressed() { - fTemplate.setName(fNameText.getText()); - fTemplate.setDescription(fDescriptionText.getText()); - fTemplate.setContext(fContextCombo.getText()); - fTemplate.setPattern(fPatternEditor.getTextWidget().getText()); - - super.okPressed(); - } - - protected void updateButtons() { - boolean valid= fNameText.getText().trim().length() != 0; - - StatusInfo status= new StatusInfo(); - - if (!valid) { - if (fSuppressError) - status.setError(""); //$NON-NLS-1$ - else - status.setError(TemplateMessages.getString("EditTemplateDialog.error.noname")); //$NON-NLS-1$ - } else if (fTranslator.getErrorMessage() != null) { - status.setError(fTranslator.getErrorMessage()); - } - - updateStatus(status); - } - -} - |