Examples with KeyListener org.eclipse.swt.events.KeyListener used on opensource projects

Example 61 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tdi-studio-se by Talend.

the class StyledTextHandler method addListeners.

/**
     * DOC amaumont Comment method "addListeners".
     */
private void addListeners() {
    styledText.addFocusListener(new FocusListener() {

        public void focusGained(FocusEvent e) {
            refreshProposalSize();
        }

        public void focusLost(FocusEvent e) {
        }
    });
    styledText.addControlListener(new ControlListener() {

        public void controlMoved(ControlEvent e) {
        }

        public void controlResized(ControlEvent e) {
            refreshProposalSize();
        }
    });
    styledText.addExtendedModifyListener(new ExtendedModifyListener() {

        public void modifyText(ExtendedModifyEvent event) {
            updateCellExpression();
        // System.out.println("ExtendedModifyListener modify text");
        }
    });
    styledText.getContent().addTextChangeListener(new TextChangeListener() {

        public void textChanged(TextChangedEvent event) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void textChanging(TextChangingEvent event) {
        // System.out.println("textChanging");
        }

        public void textSet(TextChangedEvent event) {
        // System.out.println("textSet");
        }
    });
    styledText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }
    });
    styledText.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void keyReleased(KeyEvent e) {
        // TODO Auto-generated method stub
        }
    });
    styledText.addVerifyKeyListener(new VerifyKeyListener() {

        public void verifyKey(VerifyEvent verifyEvent) {
            if (verifyEvent.character == '\r' && contentProposalAdapter != null && contentProposalAdapter.isProposalOpened()) {
                verifyEvent.doit = false;
            } else {
                verifyEvent.doit = true;
            }
        }
    });
    styledText.addMouseListener(new MouseListener() {

        public void mouseDoubleClick(MouseEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void mouseDown(MouseEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void mouseUp(MouseEvent e) {
        }
    });
}

Example 62 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tdi-studio-se by Talend.

the class ProcessComposite method initGraphicComponents.

/**
     * DOC amaumont Comment method "initGraphicComponents".
     * 
     * @param parent
     */
private void initGraphicComponents(Composite parent) {
    setExpandHorizontal(true);
    setExpandVertical(true);
    this.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_DARK_GRAY));
    FormData layouData = new FormData();
    layouData.left = new FormAttachment(0, 0);
    layouData.right = new FormAttachment(100, 0);
    layouData.top = new FormAttachment(0, 0);
    layouData.bottom = new FormAttachment(100, 0);
    setLayoutData(layouData);
    this.setLayout(new FormLayout());
    final Composite panel = new Composite(this, SWT.NONE);
    setContent(panel);
    // panel.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_DARK_RED));
    FormLayout layout2 = new FormLayout();
    layout2.marginWidth = 5 + 2;
    layout2.marginHeight = 4;
    layout2.spacing = 6 + 1;
    panel.setLayout(layout2);
    GridData data;
    GridLayout layout = new GridLayout();
    // panel.setLayout(layout);
    // Splitter
    // sash = new SashForm(this, SWT.HORIZONTAL | SWT.SMOOTH);
    // sash.setLayoutData(new GridData(GridData.FILL_BOTH));
    //
    // layout = new GridLayout();
    // sash.setLayout(layout);
    //
    // // group Button
    // // qli,see the feature 6366.
    //
    // Composite buttonComposite = new Composite(sash, SWT.ERROR);
    // buttonComposite.setLayout(new GridLayout());
    //
    // moveButton = new Button(buttonComposite, SWT.PUSH);
    //        moveButton.setText("<<"); //$NON-NLS-1$
    //        moveButton.setToolTipText(Messages.getString("ProcessComposite.hideContext")); //$NON-NLS-1$
    //
    // final GridData layoutData = new GridData();
    // layoutData.verticalAlignment = GridData.CENTER;
    // layoutData.horizontalAlignment = GridData.CENTER;
    // layoutData.grabExcessHorizontalSpace = true;
    // layoutData.grabExcessVerticalSpace = true;
    // moveButton.setLayoutData(layoutData);
    // Group execution
    Group execGroup = new Group(panel, SWT.NONE);
    //$NON-NLS-1$
    execGroup.setText(Messages.getString("ProcessComposite.execGroup"));
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    execGroup.setLayout(layout);
    FormData layouDatag = new FormData();
    layouDatag.left = new FormAttachment(0, 0);
    layouDatag.right = new FormAttachment(100, 0);
    layouDatag.top = new FormAttachment(0, 0);
    layouDatag.bottom = new FormAttachment(100, 0);
    execGroup.setLayoutData(layouDatag);
    // leftTabFolder = new CTabFolder(this, SWT.BORDER);
    // leftTabFolder.setSimple(false);
    // //
    // leftTabFolder.setLayoutData(new GridData(GridData.FILL_BOTH));
    // //
    // // // Group context
    // //
    // CTabItem contextTabItem = new CTabItem(leftTabFolder, SWT.BORDER);
    //        contextTabItem.setText(Messages.getString("ProcessComposite.contextTab")); //$NON-NLS-1$
    // // contextComposite = new ProcessContextComposite(this, SWT.NONE);
    // // contextComposite.setBackground(leftTabFolder.getDisplay().getSystemColor(SWT.COLOR_WHITE));
    // // contextTabItem.setControl(contextComposite);
    // //
    // Composite targetExecutionComposite = createTargetExecutionComposite(leftTabFolder);
    // targetExecutionComposite.setBackground(leftTabFolder.getDisplay().getSystemColor(SWT.COLOR_WHITE));
    // //
    // targetExecutionTabItem = new CTabItem(leftTabFolder, SWT.BORDER);
    //        targetExecutionTabItem.setText(Messages.getString("ProcessComposite.targetExecutionTab")); //$NON-NLS-1$
    // targetExecutionTabItem.setToolTipText(Messages.getString("ProcessComposite.targetExecutionTabTooltipAvailable"));
    // targetExecutionTabItem.setControl(targetExecutionComposite);
    // //
    // // // Job Run VM Arguments Tab if language is java.
    // if (LanguageManager.getCurrentLanguage() == ECodeLanguage.JAVA) {
    // jobVMTabItem = new CTabItem(leftTabFolder, SWT.BORDER);
    //            jobVMTabItem.setText(Messages.getString("ProcessComposite.JVMTab")); //$NON-NLS-1$
    // argumentsComposite = new Composite(leftTabFolder, SWT.NONE);
    // argumentsComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
    // GridLayout gridLayoutArguments = new GridLayout(1, false);
    // argumentsComposite.setLayout(gridLayoutArguments);
    // argumentsViewer = new JobVMArgumentsComposite("vmarguments", Messages
    //                    .getString("RunProcessPreferencePage.vmArgument"), //$NON-NLS-1$
    // argumentsComposite);
    // // argumentsViewer.setEnabled(false, argumentsComposite);
    // jobVMTabItem.setControl(argumentsComposite);
    // }
    ScrolledComposite execScroll = new ScrolledComposite(execGroup, SWT.V_SCROLL | SWT.H_SCROLL);
    execScroll.setExpandHorizontal(true);
    execScroll.setExpandVertical(true);
    execScroll.setLayoutData(new GridData(GridData.FILL_BOTH));
    Composite execContent = new Composite(execScroll, SWT.NONE);
    layout = new GridLayout();
    execContent.setLayout(new FormLayout());
    execScroll.setContent(execContent);
    Composite execHeader = new Composite(execContent, SWT.NONE);
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = 7;
    formLayout.marginHeight = 4;
    formLayout.spacing = 7;
    execHeader.setLayout(formLayout);
    FormData layoutData = new FormData();
    layoutData.left = new FormAttachment(0, 0);
    layoutData.right = new FormAttachment(100, 0);
    layoutData.top = new FormAttachment(0, 0);
    layoutData.bottom = new FormAttachment(0, 50);
    // new GridData(GridData.FILL_HORIZONTAL)
    execHeader.setLayoutData(layoutData);
    // qli
    // see the feature 6366
    run = new Button(execHeader, SWT.PUSH);
    // itemDropDown = new ToolItem(toolBar, SWT.ARROW);
    //$NON-NLS-1$//$NON-NLS-2$
    run.setText(" " + Messages.getString("ProcessComposite.exec"));
    run.setData(ProcessView.EXEC_ID);
    //$NON-NLS-1$
    run.setToolTipText(Messages.getString("ProcessComposite.execHint"));
    run.setImage(ImageProvider.getImage(ERunprocessImages.RUN_PROCESS_ACTION));
    // final Menu menu = new Menu(execHeader);
    run.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent event) {
            execRun();
        }
    });
    // Run
    // final MenuItem menuItem1 = new MenuItem(menu, SWT.PUSH);
    //        menuItem1.setText(" " + Messages.getString("ProcessComposite.exec"));//$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$
    // menuItem1.setImage(ImageProvider.getImage(ERunprocessImages.RUN_PROCESS_ACTION));
    // menuItem1.setData(ProcessView.EXEC_ID);
    // menuItem1.addSelectionListener(new SelectionAdapter() {
    //
    // public void widgetSelected(SelectionEvent event) {
    // if (!itemDropDown.getData().equals(ProcessView.PAUSE_ID) &&
    // !itemDropDown.getData().equals(ProcessView.RESUME_ID)) {
    // itemDropDown.setText(menuItem1.getText());
    // itemDropDown.setData(ProcessView.EXEC_ID);
    // itemDropDown.setImage(ImageProvider.getImage(ERunprocessImages.RUN_PROCESS_ACTION));
    //                    itemDropDown.setToolTipText(Messages.getString("ProcessComposite.execHint"));//$NON-NLS-1$
    // toolBar.getParent().layout();
    // }
    // }
    // });
    IBrandingService brandingService = (IBrandingService) GlobalServiceRegister.getDefault().getService(IBrandingService.class);
    // }
    if (processContext == null) {
        run.setEnabled(false);
    }
    // toolBar.setEnabled(false);
    FormData formData = new FormData();
    // see the feature 6366,qli comment.
    // make a judge when the text change in diffrent languages.
    Point debugSize = null;
    Point execSize = null;
    formData.left = new FormAttachment(0);
    // if (brandingService.getBrandingConfiguration().isAllowDebugMode()) {
    // // set debug text to judge size
    // itemDropDown.setText(debugMenuItem.getText());
    // debugSize = computeSize(itemDropDown.getText());
    //
    // // set exec text to judge size
    // itemDropDown.setText(menuItem1.getText());
    // execSize = computeSize(itemDropDown.getText());
    // if (debugSize.x > execSize.x) {
    // formData.right = new FormAttachment(0, debugSize.x + 70);
    // } else {
    // formData.right = new FormAttachment(0, execSize.x + 70);
    // }
    // } else {
    // set exec text to judge size
    execSize = computeSize(run.getText());
    formData.right = new FormAttachment(0, execSize.x + 70);
    formData.height = 30;
    // }
    run.setLayoutData(formData);
    killBtn = new Button(execHeader, SWT.PUSH);
    //$NON-NLS-1$
    killBtn.setText(Messages.getString("ProcessComposite.kill"));
    //$NON-NLS-1$
    killBtn.setToolTipText(Messages.getString("ProcessComposite.killHint"));
    killBtn.setImage(ImageProvider.getImage(ERunprocessImages.KILL_PROCESS_ACTION));
    setButtonLayoutData(killBtn);
    killBtn.setEnabled(false);
    formData = new FormData();
    formData.top = new FormAttachment(run, 0, SWT.TOP);
    formData.left = new FormAttachment(run, 0, SWT.RIGHT);
    // qli modified to fix the bug "7302".
    Point killSize = computeSize(killBtn.getText());
    // if (brandingService.getBrandingConfiguration().isAllowDebugMode()) {
    // if ((killSize.x > debugSize.x) && (killSize.x > execSize.x)) {
    // formData.right = new FormAttachment(toolBar, killSize.x + 70, SWT.RIGHT);
    // } else if (debugSize.x > execSize.x) {
    // formData.right = new FormAttachment(toolBar, debugSize.x + 70, SWT.RIGHT);
    // } else {
    // formData.right = new FormAttachment(toolBar, execSize.x + 70, SWT.RIGHT);
    // }
    // } else {
    // if (killSize.x > execSize.x) {
    // formData.right = new FormAttachment(toolBar, killSize.x + 70, SWT.RIGHT);
    // } else {
    // formData.right = new FormAttachment(toolBar, execSize.x + 70, SWT.RIGHT);
    // }
    // }
    formData.right = new FormAttachment(run, 30 + 70, SWT.RIGHT);
    formData.height = 30;
    killBtn.setLayoutData(formData);
    // saveJobBeforeRunButton = new Button(execHeader, SWT.CHECK);
    //        saveJobBeforeRunButton.setText(Messages.getString("ProcessComposite.saveBeforeRun")); //$NON-NLS-1$
    //        saveJobBeforeRunButton.setToolTipText(Messages.getString("ProcessComposite.saveBeforeRunHint")); //$NON-NLS-1$
    // // saveJobBeforeRunButton.setEnabled(false);
    // saveJobBeforeRunButton.setSelection(RunProcessPlugin.getDefault().getPreferenceStore().getBoolean(
    // RunProcessPrefsConstants.ISSAVEBEFORERUN));
    // data = new GridData();
    // data.horizontalSpan = 2;
    // data.horizontalAlignment = SWT.END;
    // saveJobBeforeRunButton.setLayoutData(data);
    // formData = new FormData();
    // formData.top = new FormAttachment(toolBar, 0, SWT.BOTTOM);
    // formData.left = new FormAttachment(toolBar, 0, SWT.LEFT);
    // saveJobBeforeRunButton.setLayoutData(formData);
    // clearBeforeExec = new Button(execHeader, SWT.CHECK);
    //        clearBeforeExec.setText(Messages.getString("ProcessComposite.clearBefore")); //$NON-NLS-1$
    //        clearBeforeExec.setToolTipText(Messages.getString("ProcessComposite.clearBeforeHint")); //$NON-NLS-1$
    // // clearBeforeExec.setEnabled(false);
    // clearBeforeExec.setSelection(RunProcessPlugin.getDefault().getPreferenceStore().getBoolean(
    // RunProcessPrefsConstants.ISCLEARBEFORERUN));
    // data = new GridData();
    // data.horizontalSpan = 2;
    // data.horizontalAlignment = SWT.END;
    // clearBeforeExec.setLayoutData(data);
    // formData = new FormData();
    // formData.top = new FormAttachment(toolBar, 0, SWT.BOTTOM);
    // formData.left = new FormAttachment(saveJobBeforeRunButton, 0, SWT.RIGHT);
    // clearBeforeExec.setLayoutData(formData);
    //
    // watchBtn = new Button(execHeader, SWT.CHECK);
    //        watchBtn.setText(Messages.getString("ProcessComposite.execTime")); //$NON-NLS-1$
    //        watchBtn.setToolTipText(Messages.getString("ProcessComposite.execTimeHint")); //$NON-NLS-1$
    // watchBtn.setEnabled(false);
    // watchBtn.setSelection(RunProcessPlugin.getDefault().getPreferenceStore().getBoolean(
    // RunProcessPrefsConstants.ISEXECTIMERUN));
    // data = new GridData();
    // data.horizontalSpan = 2;
    // data.horizontalAlignment = SWT.END;
    // watchBtn.setLayoutData(data);
    // formData = new FormData();
    // formData.top = new FormAttachment(killBtn, 0, SWT.BOTTOM);
    // formData.left = new FormAttachment(clearBeforeExec, 0, SWT.RIGHT);
    // watchBtn.setLayoutData(formData);
    //
    // Group statisticsComposite = new Group(execHeader, SWT.NONE);
    //        statisticsComposite.setText(Messages.getString("ProcessComposite2.statsComposite")); //$NON-NLS-1$
    // layout = new GridLayout(3, false);
    // layout.marginWidth = 0;
    // statisticsComposite.setLayout(layout);
    // formData = new FormData();
    // // formData.right = new FormAttachment(100, 0);
    // / formData.left = new FormAttachment(watchBtn, 0, SWT.RIGHT);
    // statisticsComposite.setLayoutData(formData);
    //
    // Composite statisticsButtonComposite = new Composite(statisticsComposite, SWT.NONE);
    // layout = new GridLayout(1, false);
    // layout.marginWidth = 0;
    // statisticsButtonComposite.setLayout(layout);
    // statisticsButtonComposite.setLayoutData(new GridData(GridData.FILL_VERTICAL));
    // perfBtn = new Button(statisticsButtonComposite, SWT.CHECK);
    //        perfBtn.setText(Messages.getString("ProcessComposite.stat")); //$NON-NLS-1$
    //        perfBtn.setToolTipText(Messages.getString("ProcessComposite.statHint")); //$NON-NLS-1$
    // perfBtn.setEnabled(false);
    // perfBtn.setSelection(RunProcessPlugin.getDefault().getPreferenceStore().getBoolean(
    // RunProcessPrefsConstants.ISSTATISTICSRUN));
    // traceBtn = new Button(statisticsButtonComposite, SWT.CHECK);
    //        traceBtn.setText(Messages.getString("ProcessComposite.trace")); //$NON-NLS-1$
    //        traceBtn.setToolTipText(Messages.getString("ProcessComposite.traceHint")); //$NON-NLS-1$
    // traceBtn.setEnabled(false);
    // traceBtn
    // .setSelection(RunProcessPlugin.getDefault().getPreferenceStore().getBoolean(RunProcessPrefsConstants.ISTRACESRUN));
    clearTracePerfBtn = new Button(execHeader, SWT.PUSH);
    //$NON-NLS-1$
    clearTracePerfBtn.setText(Messages.getString("ProcessComposite.clear"));
    //$NON-NLS-1$
    clearTracePerfBtn.setToolTipText(Messages.getString("ProcessComposite.clearHint"));
    clearTracePerfBtn.setImage(ImageProvider.getImage(RunProcessPlugin.imageDescriptorFromPlugin(RunProcessPlugin.PLUGIN_ID, //$NON-NLS-1$
    "icons/process_stat_clear.gif")));
    clearTracePerfBtn.setEnabled(false);
    formData = new FormData();
    formData.top = new FormAttachment(killBtn, 0, SWT.TOP);
    formData.left = new FormAttachment(killBtn, 0, SWT.RIGHT);
    formData.right = new FormAttachment(killBtn, 10 + 70, SWT.RIGHT);
    formData.height = 30;
    clearTracePerfBtn.setLayoutData(formData);
    consoleText = new StyledText(execContent, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.READ_ONLY);
    consoleText.setWordWrap(true);
    data = new GridData(GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    data.minimumHeight = MINIMUM_HEIGHT;
    data.minimumWidth = MINIMUM_WIDTH;
    layouData = new FormData();
    layouData.left = new FormAttachment(0, 10);
    layouData.right = new FormAttachment(100, 0);
    layouData.top = new FormAttachment(0, 50);
    layouData.bottom = new FormAttachment(100, -30);
    consoleText.setLayoutData(layouData);
    // feature 6875, add searching capability, nma
    consoleText.addKeyListener(new KeyListener() {

        @Override
        public void keyPressed(KeyEvent evt) {
            // select all
            if ((evt.stateMask == SWT.CTRL) && (evt.keyCode == 'a')) {
                if (consoleText.getText().length() > 0) {
                    consoleText.setSelection(0, (consoleText.getText().length() - 1));
                }
            } else // search special string value
            if ((evt.stateMask == SWT.CTRL) && (evt.keyCode == 'f')) {
                FindDialog td = new FindDialog(Display.getCurrent().getActiveShell());
                td.setConsoleText(consoleText);
                td.setBlockOnOpen(true);
                td.open();
            }
        }

        @Override
        public void keyReleased(KeyEvent arg0) {
        }
    });
    // see feature 0004895: Font size of the output console are very small
    setConsoleFont();
    IPreferenceStore preferenceStore = CorePlugin.getDefault().getPreferenceStore();
    preferenceStore.addPropertyChangeListener(new IPropertyChangeListener() {

        @Override
        public void propertyChange(org.eclipse.jface.util.PropertyChangeEvent event) {
            if (TalendDesignerPrefConstants.CONSOLT_TEXT_FONT.endsWith(event.getProperty())) {
                setConsoleFont();
            }
        }
    });
    // execScroll.setMinSize(execContent.computeSize(SWT.DEFAULT, SWT.DEFAULT));
    // sash.setSashWidth(1);
    // sash.setWeights(new int[] { 7, 1, H_WEIGHT });
    pcl = new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            runProcessContextChanged(evt);
        }
    };
    streamListener = new IStreamListener() {

        @Override
        public void streamAppended(String text, IStreamMonitor monitor) {
            IProcessMessage message = new ProcessMessage(ProcessMessage.MsgType.STD_OUT, text);
            processContext.addDebugResultToConsole(message);
        }
    };
    addListeners();
    createLineLimitedControl(execContent);
}

Example 63 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tdi-studio-se by Talend.

the class StyledTextHandler method addListeners.

/**
     * DOC amaumont Comment method "addListeners".
     */
private void addListeners() {
    styledText.addFocusListener(new FocusListener() {

        public void focusGained(FocusEvent e) {
            refreshProposalSize();
        }

        public void focusLost(FocusEvent e) {
        }
    });
    styledText.addControlListener(new ControlListener() {

        public void controlMoved(ControlEvent e) {
        }

        public void controlResized(ControlEvent e) {
            refreshProposalSize();
        }
    });
    styledText.addExtendedModifyListener(new ExtendedModifyListener() {

        public void modifyText(ExtendedModifyEvent event) {
            // System.out.println("ExtendedModifyListener modify text");
            updateCellExpression();
        }
    });
    styledText.getContent().addTextChangeListener(new TextChangeListener() {

        public void textChanged(TextChangedEvent event) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void textChanging(TextChangingEvent event) {
        // System.out.println("textChanging");
        }

        public void textSet(TextChangedEvent event) {
        // System.out.println("textSet");
        }
    });
    styledText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }
    });
    styledText.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void keyReleased(KeyEvent e) {
        // TODO Auto-generated method stub
        }
    });
    styledText.addVerifyKeyListener(new VerifyKeyListener() {

        public void verifyKey(VerifyEvent verifyEvent) {
            if (verifyEvent.character == '\r' && contentProposalAdapter != null && contentProposalAdapter.isProposalOpened()) {
                verifyEvent.doit = false;
            } else {
                verifyEvent.doit = true;
            }
        }
    });
    styledText.addMouseListener(new MouseListener() {

        public void mouseDoubleClick(MouseEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void mouseDown(MouseEvent e) {
            mapperManager.fireCurrentDirectEditApply();
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void mouseUp(MouseEvent e) {
        }
    });
}

Example 64 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tdi-studio-se by Talend.

the class ToolbarSearchZone method addCommonsComponentListeners.

private void addCommonsComponentListeners() {
    final SearchZoneMapper searchZoneMapper = new SearchZoneMapper(mapperManager);
    searchText.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
            // if change the search text ,need clear the data .
            hightLightAllButton.setSelection(false);
            searchZoneMapper.setHightlightAll(hightLightAllButton.getSelection());
            if (searchMaps.size() > 0) {
                searchZoneMapper.hightlightAll(searchMaps, false);
                searchMaps.clear();
            }
            if (e.keyCode == SWT.CR || e.keyCode == SWT.KEYPAD_CR) {
                e.doit = false;
                searchZoneMapper.search(searchMaps, searchText.getText());
                selectKey = searchZoneMapper.selectHightlight(searchMaps, 0, "first");
            }
        }

        public void keyReleased(KeyEvent e) {
        }
    });
    downTableButton.addListener(SWT.Selection, new Listener() {

        public void handleEvent(Event event) {
            if (searchMaps.isEmpty()) {
                searchZoneMapper.search(searchMaps, searchText.getText());
            }
            if (selectKey + 1 < searchMaps.size()) {
                if (!searchZoneMapper.isHightlightAll()) {
                    searchZoneMapper.hightlightAll(searchMaps, false);
                } else {
                    searchZoneMapper.hightlightAll(searchMaps, true);
                }
            }
            Integer selectKeyAtTableItem = searchZoneMapper.getSelectedKeyAtSelectedTableItem(searchMaps);
            if (selectKeyAtTableItem > 0) {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, selectKeyAtTableItem, "next");
            } else if (selectKeyAtTableItem == 0 && selectKey == -1) {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, 0, "first");
            } else {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, selectKey, "next");
            }
        }
    });
    upTableButton.addListener(SWT.Selection, new Listener() {

        public void handleEvent(Event event) {
            if (searchMaps.isEmpty()) {
                searchZoneMapper.search(searchMaps, searchText.getText());
            }
            if (selectKey > 0) {
                if (!searchZoneMapper.isHightlightAll()) {
                    searchZoneMapper.hightlightAll(searchMaps, false);
                } else {
                    searchZoneMapper.hightlightAll(searchMaps, true);
                }
            }
            Integer selectKeyAtTableItem = searchZoneMapper.getSelectedKeyAtSelectedTableItem(searchMaps);
            if (selectKeyAtTableItem > 0) {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, selectKeyAtTableItem, "previous");
            } else if (selectKeyAtTableItem == 0 && selectKey == -1) {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, 0, "first");
            } else {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, selectKey, "previous");
            }
        }
    });
    hightLightAllButton.addListener(SWT.Selection, new Listener() {

        public void handleEvent(Event event) {
            if (hightLightAllButton.getSelection()) {
                searchMaps.clear();
                searchZoneMapper.search(searchMaps, searchText.getText());
            }
            mapperManager.setSearchOption(hightLightAllButton.getSelection());
            searchZoneMapper.setHightlightAll(hightLightAllButton.getSelection());
            searchZoneMapper.hightlightAll(searchMaps, hightLightAllButton.getSelection());
        }
    });
}

Example 65 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tdi-studio-se by Talend.

the class TalendEditorComponentCreationUtil method addComponentCreationAssist.

public static void addComponentCreationAssist(AbstractTalendEditor talendEditor) {
    final GraphicalViewer graphicalViewer = (GraphicalViewer) talendEditor.getAdapter(GraphicalViewer.class);
    final CommandStack commandStack = (CommandStack) talendEditor.getAdapter(CommandStack.class);
    final String categoryName = talendEditor.getComponenentsHandler().extractComponentsCategory().getName();
    final IProcess2 process = talendEditor.getProcess();
    KeyListener listener = new KeyListener() {

        @Override
        public void keyReleased(KeyEvent e) {
        }

        @Override
        public void keyPressed(KeyEvent e) {
            if (Character.isISOControl(e.character) || Character.isSpaceChar(e.character)) {
                return;
            }
            TalendEditorComponentCreationAssist assist = new TalendEditorComponentCreationAssist(categoryName, graphicalViewer, commandStack, process);
            assist.showComponentCreationAssist(e.character);
        }
    };
    graphicalViewer.getControl().addKeyListener(listener);
    graphicalViewer.getControl().setData(COMPONENT_CREATION_ASSIST_LISTENER, listener);
}