*/
public class CodeTemplateBlock {
- private class CodeTemplateAdapter implements ITreeListAdapter, IDialogFieldListener {
-
- private final Object[] NO_CHILDREN = new Object[0];
-
- public void customButtonPressed(TreeListDialogField field, int index) {
- doButtonPressed(index, field.getSelectedElements());
- }
-
- public void selectionChanged(TreeListDialogField field) {
- List selected = field.getSelectedElements();
- field.enableButton(IDX_EDIT, canEdit(selected));
- field.enableButton(IDX_EXPORT, !selected.isEmpty());
-
- updateSourceViewerInput(selected);
- }
-
- public void doubleClicked(TreeListDialogField field) {
- List selected = field.getSelectedElements();
- if (canEdit(selected)) {
- doButtonPressed(IDX_EDIT, selected);
- }
- }
-
- public Object[] getChildren(TreeListDialogField field, Object element) {
- if (element == COMMENT_NODE || element == CODE_NODE) {
- return getTemplateOfCategory(element == COMMENT_NODE);
- }
- return NO_CHILDREN;
- }
-
- public Object getParent(TreeListDialogField field, Object element) {
- if (element instanceof TemplatePersistenceData) {
- TemplatePersistenceData data = (TemplatePersistenceData) element;
- if (data.getTemplate().getName().endsWith(CodeTemplateContextType.COMMENT_SUFFIX)) {
- return COMMENT_NODE;
- }
- return CODE_NODE;
- }
- return null;
- }
-
- public boolean hasChildren(TreeListDialogField field, Object element) {
- return (element == COMMENT_NODE || element == CODE_NODE);
- }
-
- public void dialogFieldChanged(DialogField field) {
- }
-
- public void keyPressed(TreeListDialogField field, KeyEvent event) {
- }
-
- }
-
- private static class CodeTemplateLabelProvider extends LabelProvider {
-
- /*
- * (non-Javadoc)
- *
- * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
- */
- public Image getImage(Object element) {
- return null;
-
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
- */
- public String getText(Object element) {
- if (element == COMMENT_NODE || element == CODE_NODE) {
- return (String) element;
- }
- TemplatePersistenceData data = (TemplatePersistenceData) element;
- Template template = data.getTemplate();
- String name = template.getName();
- if (CodeTemplateContextType.CATCHBLOCK.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.catchblock.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.METHODSTUB.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.methodstub.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.CONSTRUCTORSTUB.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.constructorstub.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.GETTERSTUB.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.getterstub.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.SETTERSTUB.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.setterstub.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.NEWTYPE.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.newtype.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.TYPECOMMENT.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.typecomment.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.FIELDCOMMENT.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.fieldcomment.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.METHODCOMMENT.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.methodcomment.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.OVERRIDECOMMENT.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.overridecomment.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.CONSTRUCTORCOMMENT.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.constructorcomment.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.GETTERCOMMENT.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.gettercomment.label"); //$NON-NLS-1$
- } else if (CodeTemplateContextType.SETTERCOMMENT.equals(name)) {
- return PreferencesMessages.getString("CodeTemplateBlock.settercomment.label"); //$NON-NLS-1$
- }
- return template.getDescription();
- }
-
- }
-
- private final static int IDX_EDIT = 0;
-
- private final static int IDX_IMPORT = 2;
-
- private final static int IDX_EXPORT = 3;
-
- private final static int IDX_EXPORTALL = 4;
-
- protected final static Object COMMENT_NODE = PreferencesMessages.getString("CodeTemplateBlock.templates.comment.node"); //$NON-NLS-1$
-
- protected final static Object CODE_NODE = PreferencesMessages.getString("CodeTemplateBlock.templates.code.node"); //$NON-NLS-1$
-
- private static final String PREF_JAVADOC_STUBS = PreferenceConstants.CODEGEN_ADD_COMMENTS;
-
- private TreeListDialogField fCodeTemplateTree;
-
- private SelectionButtonDialogField fCreateJavaDocComments;
-
- protected TemplateStore fTemplates;
-
- private PixelConverter fPixelConverter;
-
- private SourceViewer fPatternViewer;
-
- private Control fSWTWidget;
-
- private TemplateVariableProcessor fTemplateProcessor;
-
- public CodeTemplateBlock() {
-
- fTemplates = PHPeclipsePlugin.getDefault().getCodeTemplateStore();
- fTemplateProcessor = new TemplateVariableProcessor();
-
- CodeTemplateAdapter adapter = new CodeTemplateAdapter();
-
- String[] buttonLabels = new String[] {
- /* IDX_EDIT */PreferencesMessages.getString("CodeTemplateBlock.templates.edit.button"), //$NON-NLS-1$
- /* */null,
- /* IDX_IMPORT */PreferencesMessages.getString("CodeTemplateBlock.templates.import.button"), //$NON-NLS-1$
- /* IDX_EXPORT */PreferencesMessages.getString("CodeTemplateBlock.templates.export.button"), //$NON-NLS-1$
- /* IDX_EXPORTALL */PreferencesMessages.getString("CodeTemplateBlock.templates.exportall.button") //$NON-NLS-1$
-
- };
- fCodeTemplateTree = new TreeListDialogField(adapter, buttonLabels, new CodeTemplateLabelProvider());
- fCodeTemplateTree.setDialogFieldListener(adapter);
- fCodeTemplateTree.setLabelText(PreferencesMessages.getString("CodeTemplateBlock.templates.label")); //$NON-NLS-1$
-
- fCodeTemplateTree.enableButton(IDX_EXPORT, false);
- fCodeTemplateTree.enableButton(IDX_EDIT, false);
-
- fCodeTemplateTree.addElement(COMMENT_NODE);
- fCodeTemplateTree.addElement(CODE_NODE);
-
- fCreateJavaDocComments = new SelectionButtonDialogField(SWT.CHECK | SWT.WRAP);
- fCreateJavaDocComments.setLabelText(PreferencesMessages.getString("CodeTemplateBlock.createcomment.label")); //$NON-NLS-1$
- fCreateJavaDocComments.setSelection(PreferenceConstants.getPreferenceStore().getBoolean(PREF_JAVADOC_STUBS));
-
- fCodeTemplateTree.selectFirstElement();
- }
-
- protected Control createContents(Composite parent) {
- fPixelConverter = new PixelConverter(parent);
- fSWTWidget = parent;
-
- Composite composite = new Composite(parent, SWT.NONE);
- GridLayout layout = new GridLayout();
- layout.marginHeight = 0;
- layout.marginWidth = 0;
- layout.numColumns = 2;
- composite.setLayout(layout);
-
- fCodeTemplateTree.doFillIntoGrid(composite, 3);
- LayoutUtil.setHorizontalSpan(fCodeTemplateTree.getLabelControl(null), 2);
- LayoutUtil.setHorizontalGrabbing(fCodeTemplateTree.getTreeControl(null));
-
- fPatternViewer = createViewer(composite, 2);
-
- fCreateJavaDocComments.doFillIntoGrid(composite, 2);
-
- DialogField label = new DialogField();
- label.setLabelText(PreferencesMessages.getString("CodeTemplateBlock.createcomment.description")); //$NON-NLS-1$
- label.doFillIntoGrid(composite, 2);
-
- return composite;
-
- }
-
- private Shell getShell() {
- if (fSWTWidget != null) {
- return fSWTWidget.getShell();
- }
- return PHPeclipsePlugin.getActiveWorkbenchShell();
- }
-
- private SourceViewer createViewer(Composite parent, int nColumns) {
- Label label = new Label(parent, SWT.NONE);
- label.setText(PreferencesMessages.getString("CodeTemplateBlock.preview")); //$NON-NLS-1$
- GridData data = new GridData();
- data.horizontalSpan = nColumns;
- label.setLayoutData(data);
-
- IDocument document = new Document();
- JavaTextTools tools = PHPeclipsePlugin.getDefault().getJavaTextTools();
- tools.setupJavaDocumentPartitioner(document, IPHPPartitions.PHP_PARTITIONING);
- IPreferenceStore store = PHPeclipsePlugin.getDefault().getCombinedPreferenceStore();
- SourceViewer viewer = new JavaSourceViewer(parent, null, null, false, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL, store);
- TemplateEditorSourceViewerConfiguration configuration = new TemplateEditorSourceViewerConfiguration(tools.getColorManager(),
- store, null, fTemplateProcessor);
- viewer.configure(configuration);
- viewer.setEditable(false);
- viewer.setDocument(document);
-
- Font font = JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
- viewer.getTextWidget().setFont(font);
- new JavaSourcePreviewerUpdater(viewer, configuration, store);
-
- Control control = viewer.getControl();
- data = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
- data.horizontalSpan = nColumns;
- data.heightHint = fPixelConverter.convertHeightInCharsToPixels(5);
- control.setLayoutData(data);
-
- return viewer;
- }
-
- protected TemplatePersistenceData[] getTemplateOfCategory(boolean isComment) {
- ArrayList res = new ArrayList();
- TemplatePersistenceData[] templates = fTemplates.getTemplateData(false);
- for (int i = 0; i < templates.length; i++) {
- TemplatePersistenceData curr = templates[i];
- if (isComment == curr.getTemplate().getName().endsWith(CodeTemplateContextType.COMMENT_SUFFIX)) {
- res.add(curr);
- }
- }
- return (TemplatePersistenceData[]) res.toArray(new TemplatePersistenceData[res.size()]);
- }
-
- protected static boolean canEdit(List selected) {
- return selected.size() == 1 && (selected.get(0) instanceof TemplatePersistenceData);
- }
-
- protected void updateSourceViewerInput(List selection) {
- if (fPatternViewer == null || fPatternViewer.getTextWidget().isDisposed()) {
- return;
- }
- if (selection.size() == 1 && selection.get(0) instanceof TemplatePersistenceData) {
- TemplatePersistenceData data = (TemplatePersistenceData) selection.get(0);
- Template template = data.getTemplate();
- TemplateContextType type = PHPeclipsePlugin.getDefault().getCodeTemplateContextRegistry().getContextType(
- template.getContextTypeId());
- fTemplateProcessor.setContextType(type);
- fPatternViewer.getDocument().set(template.getPattern());
- } else {
- fPatternViewer.getDocument().set(""); //$NON-NLS-1$
- }
- }
-
- protected void doButtonPressed(int buttonIndex, List selected) {
- if (buttonIndex == IDX_EDIT) {
- edit((TemplatePersistenceData) selected.get(0));
- } else if (buttonIndex == IDX_EXPORT) {
- export(selected);
- } else if (buttonIndex == IDX_EXPORTALL) {
- exportAll();
- } else if (buttonIndex == IDX_IMPORT) {
- import_();
- }
- }
-
- private void edit(TemplatePersistenceData data) {
- Template newTemplate = new Template(data.getTemplate());
- EditTemplateDialog dialog = new EditTemplateDialog(getShell(), newTemplate, true, false, PHPeclipsePlugin.getDefault()
- .getCodeTemplateContextRegistry());
- if (dialog.open() == Window.OK) {
- // changed
- data.setTemplate(newTemplate);
- fCodeTemplateTree.refresh(data);
- fCodeTemplateTree.selectElements(new StructuredSelection(data));
- }
- }
-
- private void import_() {
- FileDialog dialog = new FileDialog(getShell());
- dialog.setText(PreferencesMessages.getString("CodeTemplateBlock.import.title")); //$NON-NLS-1$
- dialog.setFilterExtensions(new String[] { PreferencesMessages.getString("CodeTemplateBlock.import.extension") }); //$NON-NLS-1$
- String path = dialog.open();
-
- if (path == null)
- return;
-
- try {
- TemplateReaderWriter reader = new TemplateReaderWriter();
- File file = new File(path);
- if (file.exists()) {
- InputStream input = new BufferedInputStream(new FileInputStream(file));
- TemplatePersistenceData[] datas = reader.read(input, null);
- for (int i = 0; i < datas.length; i++) {
- updateTemplate(datas[i]);
- }
- }
-
- fCodeTemplateTree.refresh();
- updateSourceViewerInput(fCodeTemplateTree.getSelectedElements());
-
- } catch (FileNotFoundException e) {
- openReadErrorDialog(e);
- } catch (IOException e) {
- openReadErrorDialog(e);
- }
-
- }
-
- private void updateTemplate(TemplatePersistenceData data) {
- TemplatePersistenceData[] datas = fTemplates.getTemplateData(true);
- for (int i = 0; i < datas.length; i++) {
- String id = datas[i].getId();
- if (id != null && id.equals(data.getId())) {
- datas[i].setTemplate(data.getTemplate());
- break;
- }
- }
- }
-
- private void exportAll() {
- export(fTemplates.getTemplateData(false));
- }
-
- private void export(List selected) {
- List datas = new ArrayList();
- for (int i = 0; i < selected.size(); i++) {
- Object curr = selected.get(i);
- if (curr instanceof TemplatePersistenceData) {
- datas.add(curr);
- } else {
- TemplatePersistenceData[] cat = getTemplateOfCategory(curr == COMMENT_NODE);
- datas.addAll(Arrays.asList(cat));
- }
- }
- export((TemplatePersistenceData[]) datas.toArray(new TemplatePersistenceData[datas.size()]));
- }
-
- private void export(TemplatePersistenceData[] templates) {
- FileDialog dialog = new FileDialog(getShell(), SWT.SAVE);
- dialog.setText(PreferencesMessages.getFormattedString("CodeTemplateBlock.export.title", String.valueOf(templates.length))); //$NON-NLS-1$
- dialog.setFilterExtensions(new String[] { PreferencesMessages.getString("CodeTemplateBlock.export.extension") }); //$NON-NLS-1$
- dialog.setFileName(PreferencesMessages.getString("CodeTemplateBlock.export.filename")); //$NON-NLS-1$
- String path = dialog.open();
-
- if (path == null)
- return;
-
- File file = new File(path);
-
- if (file.isHidden()) {
- String title = PreferencesMessages.getString("CodeTemplateBlock.export.error.title"); //$NON-NLS-1$
- String message = PreferencesMessages.getFormattedString("CodeTemplateBlock.export.error.hidden", file.getAbsolutePath()); //$NON-NLS-1$
- MessageDialog.openError(getShell(), title, message);
- return;
- }
-
- if (file.exists() && !file.canWrite()) {
- String title = PreferencesMessages.getString("CodeTemplateBlock.export.error.title"); //$NON-NLS-1$
- String message = PreferencesMessages.getFormattedString("CodeTemplateBlock.export.error.canNotWrite", file.getAbsolutePath()); //$NON-NLS-1$
- MessageDialog.openError(getShell(), title, message);
- return;
- }
-
- if (!file.exists() || confirmOverwrite(file)) {
- try {
- OutputStream output = new BufferedOutputStream(new FileOutputStream(file));
- TemplateReaderWriter writer = new TemplateReaderWriter();
- writer.save(templates, output);
- } catch (IOException e) {
- openWriteErrorDialog(e);
- }
- }
-
- }
-
- private boolean confirmOverwrite(File file) {
- return MessageDialog.openQuestion(getShell(), PreferencesMessages.getString("CodeTemplateBlock.export.exists.title"), //$NON-NLS-1$
- PreferencesMessages.getFormattedString("CodeTemplateBlock.export.exists.message", file.getAbsolutePath())); //$NON-NLS-1$
- }
-
- public void performDefaults() {
- IPreferenceStore prefs = PHPeclipsePlugin.getDefault().getPreferenceStore();
- fCreateJavaDocComments.setSelection(prefs.getDefaultBoolean(PREF_JAVADOC_STUBS));
-
- fTemplates.restoreDefaults();
-
- // refresh
- fCodeTemplateTree.refresh();
- updateSourceViewerInput(fCodeTemplateTree.getSelectedElements());
- }
-
- public boolean performOk(boolean enabled) {
- IPreferenceStore prefs = PreferenceConstants.getPreferenceStore();
- prefs.setValue(PREF_JAVADOC_STUBS, fCreateJavaDocComments.isSelected());
- PHPeclipsePlugin.getDefault().savePluginPreferences();
-
- try {
- fTemplates.save();
- } catch (IOException e) {
- PHPeclipsePlugin.log(e);
- openWriteErrorDialog(e);
- }
- return true;
- }
-
- public void performCancel() {
- try {
- fTemplates.load();
- } catch (IOException e) {
- openReadErrorDialog(e);
- }
- }
-
- private void openReadErrorDialog(Exception e) {
- String title = PreferencesMessages.getString("CodeTemplateBlock.error.read.title"); //$NON-NLS-1$
-
- String message = e.getLocalizedMessage();
- if (message != null)
- message = PreferencesMessages.getFormattedString("CodeTemplateBlock.error.parse.message", message); //$NON-NLS-1$
- else
- message = PreferencesMessages.getString("CodeTemplateBlock.error.read.message"); //$NON-NLS-1$
- MessageDialog.openError(getShell(), title, message);
- }
-
- private void openWriteErrorDialog(Exception e) {
- String title = PreferencesMessages.getString("CodeTemplateBlock.error.write.title"); //$NON-NLS-1$
- String message = PreferencesMessages.getString("CodeTemplateBlock.error.write.message"); //$NON-NLS-1$
- MessageDialog.openError(getShell(), title, message);
- }
+ private class CodeTemplateAdapter implements ITreeListAdapter,
+ IDialogFieldListener {
+
+ private final Object[] NO_CHILDREN = new Object[0];
+
+ public void customButtonPressed(TreeListDialogField field, int index) {
+ doButtonPressed(index, field.getSelectedElements());
+ }
+
+ public void selectionChanged(TreeListDialogField field) {
+ List selected = field.getSelectedElements();
+ field.enableButton(IDX_EDIT, canEdit(selected));
+ field.enableButton(IDX_EXPORT, !selected.isEmpty());
+
+ updateSourceViewerInput(selected);
+ }
+
+ public void doubleClicked(TreeListDialogField field) {
+ List selected = field.getSelectedElements();
+ if (canEdit(selected)) {
+ doButtonPressed(IDX_EDIT, selected);
+ }
+ }
+
+ public Object[] getChildren(TreeListDialogField field, Object element) {
+ if (element == COMMENT_NODE || element == CODE_NODE) {
+ return getTemplateOfCategory(element == COMMENT_NODE);
+ }
+ return NO_CHILDREN;
+ }
+
+ public Object getParent(TreeListDialogField field, Object element) {
+ if (element instanceof TemplatePersistenceData) {
+ TemplatePersistenceData data = (TemplatePersistenceData) element;
+ if (data.getTemplate().getName().endsWith(
+ CodeTemplateContextType.COMMENT_SUFFIX)) {
+ return COMMENT_NODE;
+ }
+ return CODE_NODE;
+ }
+ return null;
+ }
+
+ public boolean hasChildren(TreeListDialogField field, Object element) {
+ return (element == COMMENT_NODE || element == CODE_NODE);
+ }
+
+ public void dialogFieldChanged(DialogField field) {
+ }
+
+ public void keyPressed(TreeListDialogField field, KeyEvent event) {
+ }
+
+ }
+
+ private static class CodeTemplateLabelProvider extends LabelProvider {
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
+ */
+ public Image getImage(Object element) {
+ return null;
+
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
+ */
+ public String getText(Object element) {
+ if (element == COMMENT_NODE || element == CODE_NODE) {
+ return (String) element;
+ }
+ TemplatePersistenceData data = (TemplatePersistenceData) element;
+ Template template = data.getTemplate();
+ String name = template.getName();
+ if (CodeTemplateContextType.CATCHBLOCK.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.catchblock.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.METHODSTUB.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.methodstub.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.CONSTRUCTORSTUB.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.constructorstub.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.GETTERSTUB.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.getterstub.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.SETTERSTUB.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.setterstub.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.NEWTYPE.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.newtype.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.TYPECOMMENT.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.typecomment.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.FIELDCOMMENT.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.fieldcomment.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.METHODCOMMENT.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.methodcomment.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.OVERRIDECOMMENT.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.overridecomment.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.CONSTRUCTORCOMMENT.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.constructorcomment.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.GETTERCOMMENT.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.gettercomment.label"); //$NON-NLS-1$
+ } else if (CodeTemplateContextType.SETTERCOMMENT.equals(name)) {
+ return PreferencesMessages
+ .getString("CodeTemplateBlock.settercomment.label"); //$NON-NLS-1$
+ }
+ return template.getDescription();
+ }
+
+ }
+
+ private final static int IDX_EDIT = 0;
+
+ private final static int IDX_IMPORT = 2;
+
+ private final static int IDX_EXPORT = 3;
+
+ private final static int IDX_EXPORTALL = 4;
+
+ protected final static Object COMMENT_NODE = PreferencesMessages
+ .getString("CodeTemplateBlock.templates.comment.node"); //$NON-NLS-1$
+
+ protected final static Object CODE_NODE = PreferencesMessages
+ .getString("CodeTemplateBlock.templates.code.node"); //$NON-NLS-1$
+
+ private static final String PREF_JAVADOC_STUBS = PreferenceConstants.CODEGEN_ADD_COMMENTS;
+
+ private TreeListDialogField fCodeTemplateTree;
+
+ private SelectionButtonDialogField fCreateJavaDocComments;
+
+ protected TemplateStore fTemplates;
+
+ private PixelConverter fPixelConverter;
+
+ private SourceViewer fPatternViewer;
+
+ private Control fSWTWidget;
+
+ private TemplateVariableProcessor fTemplateProcessor;
+
+ public CodeTemplateBlock() {
+
+ fTemplates = PHPeclipsePlugin.getDefault().getCodeTemplateStore();
+ fTemplateProcessor = new TemplateVariableProcessor();
+
+ CodeTemplateAdapter adapter = new CodeTemplateAdapter();
+
+ String[] buttonLabels = new String[] {
+ /* IDX_EDIT */PreferencesMessages
+ .getString("CodeTemplateBlock.templates.edit.button"), //$NON-NLS-1$
+ /* */null,
+ /* IDX_IMPORT */PreferencesMessages
+ .getString("CodeTemplateBlock.templates.import.button"), //$NON-NLS-1$
+ /* IDX_EXPORT */PreferencesMessages
+ .getString("CodeTemplateBlock.templates.export.button"), //$NON-NLS-1$
+ /* IDX_EXPORTALL */PreferencesMessages
+ .getString("CodeTemplateBlock.templates.exportall.button") //$NON-NLS-1$
+
+ };
+ fCodeTemplateTree = new TreeListDialogField(adapter, buttonLabels,
+ new CodeTemplateLabelProvider());
+ fCodeTemplateTree.setDialogFieldListener(adapter);
+ fCodeTemplateTree.setLabelText(PreferencesMessages
+ .getString("CodeTemplateBlock.templates.label")); //$NON-NLS-1$
+
+ fCodeTemplateTree.enableButton(IDX_EXPORT, false);
+ fCodeTemplateTree.enableButton(IDX_EDIT, false);
+
+ fCodeTemplateTree.addElement(COMMENT_NODE);
+ fCodeTemplateTree.addElement(CODE_NODE);
+
+ fCreateJavaDocComments = new SelectionButtonDialogField(SWT.CHECK
+ | SWT.WRAP);
+ fCreateJavaDocComments.setLabelText(PreferencesMessages
+ .getString("CodeTemplateBlock.createcomment.label")); //$NON-NLS-1$
+ fCreateJavaDocComments.setSelection(PreferenceConstants
+ .getPreferenceStore().getBoolean(PREF_JAVADOC_STUBS));
+
+ fCodeTemplateTree.selectFirstElement();
+ }
+
+ protected Control createContents(Composite parent) {
+ fPixelConverter = new PixelConverter(parent);
+ fSWTWidget = parent;
+
+ Composite composite = new Composite(parent, SWT.NONE);
+ GridLayout layout = new GridLayout();
+ layout.marginHeight = 0;
+ layout.marginWidth = 0;
+ layout.numColumns = 2;
+ composite.setLayout(layout);
+
+ fCodeTemplateTree.doFillIntoGrid(composite, 3);
+ LayoutUtil
+ .setHorizontalSpan(fCodeTemplateTree.getLabelControl(null), 2);
+ LayoutUtil
+ .setHorizontalGrabbing(fCodeTemplateTree.getTreeControl(null));
+
+ fPatternViewer = createViewer(composite, 2);
+
+ fCreateJavaDocComments.doFillIntoGrid(composite, 2);
+
+ DialogField label = new DialogField();
+ label.setLabelText(PreferencesMessages
+ .getString("CodeTemplateBlock.createcomment.description")); //$NON-NLS-1$
+ label.doFillIntoGrid(composite, 2);
+
+ return composite;
+
+ }
+
+ private Shell getShell() {
+ if (fSWTWidget != null) {
+ return fSWTWidget.getShell();
+ }
+ return PHPeclipsePlugin.getActiveWorkbenchShell();
+ }
+
+ private SourceViewer createViewer(Composite parent, int nColumns) {
+ Label label = new Label(parent, SWT.NONE);
+ label.setText(PreferencesMessages
+ .getString("CodeTemplateBlock.preview")); //$NON-NLS-1$
+ GridData data = new GridData();
+ data.horizontalSpan = nColumns;
+ label.setLayoutData(data);
+
+ IDocument document = new Document();
+ JavaTextTools tools = PHPeclipsePlugin.getDefault().getJavaTextTools();
+ tools.setupJavaDocumentPartitioner(document,
+ IPHPPartitions.PHP_PARTITIONING);
+ IPreferenceStore store = PHPeclipsePlugin.getDefault()
+ .getCombinedPreferenceStore();
+ SourceViewer viewer = new JavaSourceViewer(parent, null, null, false,
+ SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL, store);
+ TemplateEditorSourceViewerConfiguration configuration = new TemplateEditorSourceViewerConfiguration(
+ tools.getColorManager(), store, null, fTemplateProcessor);
+ viewer.configure(configuration);
+ viewer.setEditable(false);
+ viewer.setDocument(document);
+
+ Font font = JFaceResources
+ .getFont(PreferenceConstants.EDITOR_TEXT_FONT);
+ viewer.getTextWidget().setFont(font);
+ new JavaSourcePreviewerUpdater(viewer, configuration, store);
+
+ Control control = viewer.getControl();
+ data = new GridData(GridData.HORIZONTAL_ALIGN_FILL
+ | GridData.FILL_VERTICAL);
+ data.horizontalSpan = nColumns;
+ data.heightHint = fPixelConverter.convertHeightInCharsToPixels(5);
+ control.setLayoutData(data);
+
+ return viewer;
+ }
+
+ protected TemplatePersistenceData[] getTemplateOfCategory(boolean isComment) {
+ ArrayList res = new ArrayList();
+ TemplatePersistenceData[] templates = fTemplates.getTemplateData(false);
+ for (int i = 0; i < templates.length; i++) {
+ TemplatePersistenceData curr = templates[i];
+ if (isComment == curr.getTemplate().getName().endsWith(
+ CodeTemplateContextType.COMMENT_SUFFIX)) {
+ res.add(curr);
+ }
+ }
+ return (TemplatePersistenceData[]) res
+ .toArray(new TemplatePersistenceData[res.size()]);
+ }
+
+ protected static boolean canEdit(List selected) {
+ return selected.size() == 1
+ && (selected.get(0) instanceof TemplatePersistenceData);
+ }
+
+ protected void updateSourceViewerInput(List selection) {
+ if (fPatternViewer == null
+ || fPatternViewer.getTextWidget().isDisposed()) {
+ return;
+ }
+ if (selection.size() == 1
+ && selection.get(0) instanceof TemplatePersistenceData) {
+ TemplatePersistenceData data = (TemplatePersistenceData) selection
+ .get(0);
+ Template template = data.getTemplate();
+ TemplateContextType type = PHPeclipsePlugin.getDefault()
+ .getCodeTemplateContextRegistry().getContextType(
+ template.getContextTypeId());
+ fTemplateProcessor.setContextType(type);
+ fPatternViewer.getDocument().set(template.getPattern());
+ } else {
+ fPatternViewer.getDocument().set(""); //$NON-NLS-1$
+ }
+ }
+
+ protected void doButtonPressed(int buttonIndex, List selected) {
+ if (buttonIndex == IDX_EDIT) {
+ edit((TemplatePersistenceData) selected.get(0));
+ } else if (buttonIndex == IDX_EXPORT) {
+ export(selected);
+ } else if (buttonIndex == IDX_EXPORTALL) {
+ exportAll();
+ } else if (buttonIndex == IDX_IMPORT) {
+ import_();
+ }
+ }
+
+ private void edit(TemplatePersistenceData data) {
+ Template newTemplate = new Template(data.getTemplate());
+ EditTemplateDialog dialog = new EditTemplateDialog(getShell(),
+ newTemplate, true, false, PHPeclipsePlugin.getDefault()
+ .getCodeTemplateContextRegistry());
+ if (dialog.open() == Window.OK) {
+ // changed
+ data.setTemplate(newTemplate);
+ fCodeTemplateTree.refresh(data);
+ fCodeTemplateTree.selectElements(new StructuredSelection(data));
+ }
+ }
+
+ private void import_() {
+ FileDialog dialog = new FileDialog(getShell());
+ dialog.setText(PreferencesMessages
+ .getString("CodeTemplateBlock.import.title")); //$NON-NLS-1$
+ dialog.setFilterExtensions(new String[] { PreferencesMessages
+ .getString("CodeTemplateBlock.import.extension") }); //$NON-NLS-1$
+ String path = dialog.open();
+
+ if (path == null)
+ return;
+
+ try {
+ TemplateReaderWriter reader = new TemplateReaderWriter();
+ File file = new File(path);
+ if (file.exists()) {
+ InputStream input = new BufferedInputStream(
+ new FileInputStream(file));
+ TemplatePersistenceData[] datas = reader.read(input, null);
+ for (int i = 0; i < datas.length; i++) {
+ updateTemplate(datas[i]);
+ }
+ }
+
+ fCodeTemplateTree.refresh();
+ updateSourceViewerInput(fCodeTemplateTree.getSelectedElements());
+
+ } catch (FileNotFoundException e) {
+ openReadErrorDialog(e);
+ } catch (IOException e) {
+ openReadErrorDialog(e);
+ }
+
+ }
+
+ private void updateTemplate(TemplatePersistenceData data) {
+ TemplatePersistenceData[] datas = fTemplates.getTemplateData(true);
+ for (int i = 0; i < datas.length; i++) {
+ String id = datas[i].getId();
+ if (id != null && id.equals(data.getId())) {
+ datas[i].setTemplate(data.getTemplate());
+ break;
+ }
+ }
+ }
+
+ private void exportAll() {
+ export(fTemplates.getTemplateData(false));
+ }
+
+ private void export(List selected) {
+ List datas = new ArrayList();
+ for (int i = 0; i < selected.size(); i++) {
+ Object curr = selected.get(i);
+ if (curr instanceof TemplatePersistenceData) {
+ datas.add(curr);
+ } else {
+ TemplatePersistenceData[] cat = getTemplateOfCategory(curr == COMMENT_NODE);
+ datas.addAll(Arrays.asList(cat));
+ }
+ }
+ export((TemplatePersistenceData[]) datas
+ .toArray(new TemplatePersistenceData[datas.size()]));
+ }
+
+ private void export(TemplatePersistenceData[] templates) {
+ FileDialog dialog = new FileDialog(getShell(), SWT.SAVE);
+ dialog
+ .setText(PreferencesMessages
+ .getFormattedString(
+ "CodeTemplateBlock.export.title", String.valueOf(templates.length))); //$NON-NLS-1$
+ dialog.setFilterExtensions(new String[] { PreferencesMessages
+ .getString("CodeTemplateBlock.export.extension") }); //$NON-NLS-1$
+ dialog.setFileName(PreferencesMessages
+ .getString("CodeTemplateBlock.export.filename")); //$NON-NLS-1$
+ String path = dialog.open();
+
+ if (path == null)
+ return;
+
+ File file = new File(path);
+
+ if (file.isHidden()) {
+ String title = PreferencesMessages
+ .getString("CodeTemplateBlock.export.error.title"); //$NON-NLS-1$
+ String message = PreferencesMessages
+ .getFormattedString(
+ "CodeTemplateBlock.export.error.hidden", file.getAbsolutePath()); //$NON-NLS-1$
+ MessageDialog.openError(getShell(), title, message);
+ return;
+ }
+
+ if (file.exists() && !file.canWrite()) {
+ String title = PreferencesMessages
+ .getString("CodeTemplateBlock.export.error.title"); //$NON-NLS-1$
+ String message = PreferencesMessages
+ .getFormattedString(
+ "CodeTemplateBlock.export.error.canNotWrite", file.getAbsolutePath()); //$NON-NLS-1$
+ MessageDialog.openError(getShell(), title, message);
+ return;
+ }
+
+ if (!file.exists() || confirmOverwrite(file)) {
+ try {
+ OutputStream output = new BufferedOutputStream(
+ new FileOutputStream(file));
+ TemplateReaderWriter writer = new TemplateReaderWriter();
+ writer.save(templates, output);
+ } catch (IOException e) {
+ openWriteErrorDialog(e);
+ }
+ }
+
+ }
+
+ private boolean confirmOverwrite(File file) {
+ return MessageDialog
+ .openQuestion(
+ getShell(),
+ PreferencesMessages
+ .getString("CodeTemplateBlock.export.exists.title"), //$NON-NLS-1$
+ PreferencesMessages
+ .getFormattedString(
+ "CodeTemplateBlock.export.exists.message", file.getAbsolutePath())); //$NON-NLS-1$
+ }
+
+ public void performDefaults() {
+ IPreferenceStore prefs = PHPeclipsePlugin.getDefault()
+ .getPreferenceStore();
+ fCreateJavaDocComments.setSelection(prefs
+ .getDefaultBoolean(PREF_JAVADOC_STUBS));
+
+ fTemplates.restoreDefaults();
+
+ // refresh
+ fCodeTemplateTree.refresh();
+ updateSourceViewerInput(fCodeTemplateTree.getSelectedElements());
+ }
+
+ public boolean performOk(boolean enabled) {
+ IPreferenceStore prefs = PreferenceConstants.getPreferenceStore();
+ prefs.setValue(PREF_JAVADOC_STUBS, fCreateJavaDocComments.isSelected());
+ PHPeclipsePlugin.getDefault().savePluginPreferences();
+
+ try {
+ fTemplates.save();
+ } catch (IOException e) {
+ PHPeclipsePlugin.log(e);
+ openWriteErrorDialog(e);
+ }
+ return true;
+ }
+
+ public void performCancel() {
+ try {
+ fTemplates.load();
+ } catch (IOException e) {
+ openReadErrorDialog(e);
+ }
+ }
+
+ private void openReadErrorDialog(Exception e) {
+ String title = PreferencesMessages
+ .getString("CodeTemplateBlock.error.read.title"); //$NON-NLS-1$
+
+ String message = e.getLocalizedMessage();
+ if (message != null)
+ message = PreferencesMessages.getFormattedString(
+ "CodeTemplateBlock.error.parse.message", message); //$NON-NLS-1$
+ else
+ message = PreferencesMessages
+ .getString("CodeTemplateBlock.error.read.message"); //$NON-NLS-1$
+ MessageDialog.openError(getShell(), title, message);
+ }
+
+ private void openWriteErrorDialog(Exception e) {
+ String title = PreferencesMessages
+ .getString("CodeTemplateBlock.error.write.title"); //$NON-NLS-1$
+ String message = PreferencesMessages
+ .getString("CodeTemplateBlock.error.write.message"); //$NON-NLS-1$
+ MessageDialog.openError(getShell(), title, message);
+ }
}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff