Examples with TextViewerUndoManager org.eclipse.jface.text.TextViewerUndoManager used on opensource projects

Example 1 with TextViewerUndoManager

use of org.eclipse.jface.text.TextViewerUndoManager in project cubrid-manager by CUBRID.

the class SQLEditorComposite method createSQLEditor.

/**
	 * Create the SQL editor
	 */
private void createSQLEditor() {
    final Composite composite = new Composite(this, SWT.NONE);
    composite.setLayout(new FillLayout());
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    CompositeRuler ruler = new CompositeRuler();
    LineNumberRulerColumn lineCol = new LineNumberRulerColumn();
    lineCol.setBackground(ResourceManager.getColor(new RGB(236, 233, 216)));
    ruler.addDecorator(0, lineCol);
    sqlTextViewer = new SQLTextViewer(composite, ruler, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER, queryEditor);
    viewerConfig = new SQLViewerConfiguration(queryEditor);
    sqlTextViewer.configure(viewerConfig);
    document = new SQLDocument();
    IDocumentPartitioner partitioner = new FastPartitioner(new SQLPartitionScanner(), SQLPartitionScanner.getAllTypes());
    document.setDocumentPartitioner(ISQLPartitions.SQL_PARTITIONING, partitioner);
    partitioner.connect(document);
    sqlTextViewer.setDocument(document);
    findReplaceDocAdapter = new FindReplaceDocumentAdapter(document);
    undoManager = new TextViewerUndoManager(50);
    undoManager.connect(sqlTextViewer);
    contentAssistant = viewerConfig.getContentAssistant(sqlTextViewer);
    contentAssistant.install(sqlTextViewer);
    recentlyUsedSQLcontentAssistant = viewerConfig.getRecentlyUsedContentAssistant(sqlTextViewer);
    recentlyUsedSQLcontentAssistant.install(sqlTextViewer);
    formatHandler = new TextViewerOperationHandler(sqlTextViewer, ISourceViewer.FORMAT);
    contentAssistHandler = new TextViewerOperationHandler(sqlTextViewer, ISourceViewer.CONTENTASSIST_PROPOSALS);
    text = (StyledText) sqlTextViewer.getTextWidget();
    text.setIndent(1);
    text.setData(SQL_EDITOR_FLAG, sqlTextViewer);
    createContextMenu();
    addListener();
}

Example 2 with TextViewerUndoManager

use of org.eclipse.jface.text.TextViewerUndoManager in project cubrid-manager by CUBRID.

the class QueryRecordListComparator method createQueryTunerTab.

private void createQueryTunerTab(CTabFolder tabFolder) {
    CTabItem item = new CTabItem(tabFolder, SWT.None | SWT.MULTI | SWT.V_SCROLL);
    item.setText(Messages.tabItemQueryTuner);
    tabFolder.setSelection(item);
    SashForm form = new SashForm(tabFolder, SWT.HORIZONTAL);
    item.setControl(form);
    form.setLayout(new FillLayout());
    /*Left composite*/
    Composite leftComposite = new Composite(form, SWT.BORDER);
    leftComposite.setLayout(new GridLayout());
    /*Right composite*/
    queryPlanContainer = new Composite(form, SWT.BORDER);
    queryPlanContainer.setLayout(new FillLayout());
    form.setWeights(new int[] { 40, 60 });
    ToolBar toolBar = new ToolBar(leftComposite, SWT.None);
    runItem = new ToolItem(toolBar, SWT.None);
    runItem.setImage(CommonUIPlugin.getImage("icons/queryeditor/query_run.png"));
    runItem.setDisabledImage(CommonUIPlugin.getImage("icons/queryeditor/query_run_disabled.png"));
    runItem.setToolTipText(Messages.run);
    runItem.setEnabled(false);
    runItem.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            runQuery();
        }
    });
    runPlanItem = new ToolItem(toolBar, SWT.None);
    runPlanItem.setImage(CommonUIPlugin.getImage("icons/queryeditor/query_execution_plan.png"));
    runPlanItem.setToolTipText(Messages.queryPlanTip);
    runPlanItem.setEnabled(false);
    runPlanItem.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            runQueryPlan();
        }
    });
    saveQueryItem = new ToolItem(toolBar, SWT.None);
    saveQueryItem.setImage(CommonUIPlugin.getImage("icons/queryeditor/file_save.png"));
    saveQueryItem.setToolTipText(Messages.ttSaveQueryTuning);
    saveQueryItem.setEnabled(false);
    saveQueryItem.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            saveQueryRecord();
        }
    });
    SashForm sashForm = new SashForm(leftComposite, SWT.VERTICAL);
    sashForm.setBackground(SASH_COLOR);
    sashForm.setLayout(new FillLayout());
    sashForm.setLayoutData(CommonUITool.createGridData(GridData.FILL_BOTH, 1, 1, -1, -1));
    CompositeRuler ruler = new CompositeRuler();
    LineNumberRulerColumn lineCol = new LineNumberRulerColumn();
    lineCol.setBackground(ResourceManager.getColor(new RGB(236, 233, 216)));
    ruler.addDecorator(0, lineCol);
    sqlTextViewer = new SQLTextViewer(sashForm, ruler, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER, this);
    viewerConfig = new SQLViewerConfiguration(this);
    sqlTextViewer.configure(viewerConfig);
    SQLDocument document = new SQLDocument();
    IDocumentPartitioner partitioner = new FastPartitioner(new SQLPartitionScanner(), SQLPartitionScanner.getAllTypes());
    document.setDocumentPartitioner(ISQLPartitions.SQL_PARTITIONING, partitioner);
    partitioner.connect(document);
    sqlTextViewer.setDocument(document);
    undoManager = new TextViewerUndoManager(50);
    undoManager.connect(sqlTextViewer);
    contentAssistant = viewerConfig.getContentAssistant(sqlTextViewer);
    contentAssistant.install(sqlTextViewer);
    recentlyUsedSQLcontentAssistant = viewerConfig.getRecentlyUsedContentAssistant(sqlTextViewer);
    recentlyUsedSQLcontentAssistant.install(sqlTextViewer);
    formatHandler = new TextViewerOperationHandler(sqlTextViewer, ISourceViewer.FORMAT);
    contentAssistHandler = new TextViewerOperationHandler(sqlTextViewer, ISourceViewer.CONTENTASSIST_PROPOSALS);
    StyledText text = (StyledText) sqlTextViewer.getTextWidget();
    text.setIndent(1);
    text.setData(SQL_EDITOR_FLAG, sqlTextViewer);
    addTextViewerListener(text);
    queryResultContainer = new Composite(sashForm, SWT.None);
    queryResultContainer.setLayout(new FillLayout());
    displayQuery(null);
    displayQueryPlan(null);
}

Example 3 with TextViewerUndoManager

use of org.eclipse.jface.text.TextViewerUndoManager in project translationstudio8 by heartsome.

the class SegmentViewer method initUndoManager.

/**
	 * 给TextViewer设置UndoManager
	 * @param textViewer
	 *            ;
	 */
public void initUndoManager(int undoLevel) {
    // remembers edit commands
    final TextViewerUndoManager undoManager = new TextViewerUndoManager(undoLevel);
    // add listeners
    undoManager.connect(this);
    this.setUndoManager(undoManager);
}

Example 4 with TextViewerUndoManager

use of org.eclipse.jface.text.TextViewerUndoManager in project tmdm-studio-se by Talend.

the class WidgetUtils method initRedoUndo.

public static void initRedoUndo(final TextViewer viewer) {
    TextViewerUndoManager undoManager = new TextViewerUndoManager(20);
    undoManager.connect(viewer);
    viewer.setUndoManager(undoManager);
    StyledText styledText = viewer.getTextWidget();
    styledText.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
        }

        private boolean isUndoKeyPress(KeyEvent e) {
            // CTRL + z
            return (e.keyCode == 'z' && e.stateMask == SWT.CTRL);
        }

        private boolean isRedoKeyPress(KeyEvent e) {
            // CTRL + y
            return (e.keyCode == 'y' && e.stateMask == SWT.CTRL);
        }

        public void keyReleased(KeyEvent e) {
            if (isUndoKeyPress(e)) {
                viewer.doOperation(ITextOperationTarget.UNDO);
            } else if (isRedoKeyPress(e)) {
                viewer.doOperation(ITextOperationTarget.REDO);
            }
        }
    });
// undoManager.getUndoContext();
}