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

Example 1 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project cogtool by cogtool.

the class WebCrawlImportDialog method buildThirdGroup.

public void buildThirdGroup() {
    typeHTMLGroup3 = new Group(useSelectionGroup, SWT.SHADOW_NONE);
    typeHTMLGroup3.setText("Starting URL #3");
    typeHTMLGroup3.setLayout(new FormLayout());
    urlText3 = new TextWithEnableFix(typeHTMLGroup3, SWT.BORDER | SWT.SINGLE);
    urlText3.setText("http://");
    urlText3.addTraverseListener(new TraverseListener() {

        public void keyTraversed(TraverseEvent e) {
            if (e.detail == SWT.TRAVERSE_TAB_PREVIOUS) {
                e.detail = SWT.TRAVERSE_NONE;
                questionMarkButtonDomain2.forceFocus();
            }
        }
    });
    plusButton3 = makeToolBarButton(typeHTMLGroup3, addGroupListener, questionImages.PLUS_IMAGE);
    minusButton3 = makeToolBarButton(typeHTMLGroup3, minusGroupListener3, questionImages.MINUS_IMAGE);
    maximumDepthToCrawlLabel3 = new Label(typeHTMLGroup3, SWT.NONE);
    maximumDepthToCrawlLabel3.setText("Maximum Depth To Crawl: ");
    questionMarkButtonDepth3 = makeToolBarButton(typeHTMLGroup3, depthListener, questionImages.QUESTION_SHADOW);
    maxDepthCombo3 = new ComboWithEnableFix(typeHTMLGroup3, SWT.DROP_DOWN | SWT.READ_ONLY);
    maxDepthCombo3.add("Unlimited");
    for (int i = 0; i < 100; i++) {
        maxDepthCombo3.add("" + i);
    }
    maxDepthCombo3.select(2);
    maxDepthCombo3.setVisibleItemCount(21);
    useHTML7 = new Button(typeHTMLGroup3, SWT.RADIO);
    useHTML7.addSelectionListener(domainListener);
    useHTML7.setSelection(true);
    useHTML8 = new Button(typeHTMLGroup3, SWT.RADIO);
    useHTML8.addSelectionListener(domainListener);
    useHTML9 = new Button(typeHTMLGroup3, SWT.RADIO);
    useHTML9.addSelectionListener(domainListener);
    urlPath7 = new Label(typeHTMLGroup3, SWT.NONE);
    urlPath7.setText("Unrestricted");
    urlPath8 = new Label(typeHTMLGroup3, SWT.NONE);
    urlPath8.setText("http://host_name/");
    urlPath9 = new Label(typeHTMLGroup3, SWT.NONE);
    urlPath9.setText("http://host_name/path");
    urlPath9b = new Label(typeHTMLGroup3, SWT.NONE);
    urlPath9b.setText("path");
    urlPath9b.setFont(URL_PATH_FONT);
    urlPath9b.setVisible(false);
    maxDepthCombo3.addSelectionListener(comboListener);
    restrictDomainLabel3 = new Label(typeHTMLGroup3, SWT.NONE);
    restrictDomainLabel3.setText("Restrict Domain: ");
    questionMarkButtonDomain3 = makeToolBarButton(typeHTMLGroup3, domainHelpListener, questionImages.QUESTION_SHADOW);
    urlText3.addFocusListener(new TextFocusListener(urlText3, urlPath8, urlPath9, useHTML7, useHTML8, useHTML9, 3));
}

Example 2 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project dbeaver by serge-rider.

the class BaseValueEditor method initInlineControl.

protected void initInlineControl(final Control inlineControl) {
    boolean isInline = (valueController.getEditType() == IValueController.EditType.INLINE);
    if (isInline && UIUtils.isInDialog(inlineControl)) {
    //isInline = false;
    }
    UIUtils.enableHostEditorKeyBindingsSupport(valueController.getValueSite(), inlineControl);
    //            if (!isInline) {
    //                inlineControl.setBackground(valueController.getEditPlaceholder().getBackground());
    //            }
    final IContextService contextService = valueController.getValueSite().getService(IContextService.class);
    inlineControl.addFocusListener(new FocusListener() {

        private IContextActivation activationEditor;

        @Override
        public void focusGained(FocusEvent e) {
            if (contextService != null) {
                activationEditor = contextService.activateContext(RESULTS_EDIT_CONTEXT_ID);
            }
        }

        @Override
        public void focusLost(FocusEvent e) {
            contextService.deactivateContext(activationEditor);
            activationEditor = null;
        }
    });
    if (isInline) {
        inlineControl.setFont(valueController.getEditPlaceholder().getFont());
        inlineControl.setFocus();
        if (valueController instanceof IMultiController) {
            // In dialog it also should handle all standard stuff because we have params dialog
            inlineControl.addTraverseListener(new TraverseListener() {

                @Override
                public void keyTraversed(TraverseEvent e) {
                    if (e.detail == SWT.TRAVERSE_RETURN) {
                        saveValue();
                        ((IMultiController) valueController).closeInlineEditor();
                        e.doit = false;
                        e.detail = SWT.TRAVERSE_NONE;
                    } else if (e.detail == SWT.TRAVERSE_ESCAPE) {
                        ((IMultiController) valueController).closeInlineEditor();
                        e.doit = false;
                        e.detail = SWT.TRAVERSE_NONE;
                    } else if (e.detail == SWT.TRAVERSE_TAB_NEXT || e.detail == SWT.TRAVERSE_TAB_PREVIOUS) {
                        saveValue();
                        ((IMultiController) valueController).nextInlineEditor(e.detail == SWT.TRAVERSE_TAB_NEXT);
                        e.doit = false;
                        e.detail = SWT.TRAVERSE_NONE;
                    }
                }
            });
            if (!UIUtils.isInDialog(inlineControl)) {
                addAutoSaveSupport(inlineControl);
            }
        }
    }
    final ControlModifyListener modifyListener = new ControlModifyListener();
    control.addListener(SWT.Modify, modifyListener);
    control.addListener(SWT.Selection, modifyListener);
}

Example 3 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project dbeaver by serge-rider.

the class StatusDetailsDialog method createDialogArea.

@Override
protected Composite createDialogArea(Composite parent) {
    Composite composite = super.createDialogArea(parent);
    if (!CommonUtils.isEmpty(warnings)) {
        // Create warnings table
        UIUtils.createControlLabel(composite, "Warnings");
        warnTable = new Table(composite, SWT.BORDER | SWT.FULL_SELECTION);
        TableColumn exColumn = UIUtils.createTableColumn(warnTable, SWT.NONE, "Exception");
        TableColumn msgColumn = UIUtils.createTableColumn(warnTable, SWT.NONE, "Message");
        warnTable.setLinesVisible(true);
        GridData gd = new GridData(GridData.FILL_BOTH);
        gd.minimumHeight = 100;
        warnTable.setLayoutData(gd);
        for (Throwable ex : warnings) {
            TableItem warnItem = new TableItem(warnTable, SWT.NONE);
            warnItem.setText(0, ex.getClass().getName());
            if (ex.getMessage() != null) {
                warnItem.setText(1, ex.getMessage());
            }
            warnItem.setData(ex);
        }
        exColumn.pack();
        msgColumn.pack();
        warnTable.addMouseListener(new MouseAdapter() {

            @Override
            public void mouseDoubleClick(MouseEvent e) {
                openWarning();
            }
        });
        warnTable.addTraverseListener(new TraverseListener() {

            @Override
            public void keyTraversed(TraverseEvent e) {
                if (e.detail == SWT.TRAVERSE_RETURN) {
                    openWarning();
                    e.doit = false;
                }
            }
        });
    }
    return composite;
}

Example 4 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project translationstudio8 by heartsome.

the class TSWizardDialog method aboutToStart.

/**
	 * About to start a long running operation triggered through the wizard.
	 * Shows the progress monitor and disables the wizard's buttons and
	 * controls.
	 * 
	 * @param enableCancelButton
	 *            <code>true</code> if the Cancel button should be enabled,
	 *            and <code>false</code> if it should be disabled
	 * @return the saved UI state
	 */
private Object aboutToStart(boolean enableCancelButton) {
    Map savedState = null;
    if (getShell() != null) {
        // Save focus control
        Control focusControl = getShell().getDisplay().getFocusControl();
        if (focusControl != null && focusControl.getShell() != getShell()) {
            focusControl = null;
        }
        boolean needsProgressMonitor = wizard.needsProgressMonitor();
        // Set the busy cursor to all shells.
        Display d = getShell().getDisplay();
        waitCursor = new Cursor(d, SWT.CURSOR_WAIT);
        setDisplayCursor(waitCursor);
        if (useCustomProgressMonitorPart) {
            cancelButton.removeSelectionListener(cancelListener);
            // Set the arrow cursor to the cancel component.
            arrowCursor = new Cursor(d, SWT.CURSOR_ARROW);
            cancelButton.setCursor(arrowCursor);
        }
        // Deactivate shell
        savedState = saveUIState(useCustomProgressMonitorPart && needsProgressMonitor && enableCancelButton);
        if (focusControl != null) {
            savedState.put(FOCUS_CONTROL, focusControl);
        }
        // Activate cancel behavior.
        if (needsProgressMonitor) {
            if (enableCancelButton || useCustomProgressMonitorPart) {
                progressMonitorPart.attachToCancelComponent(cancelButton);
            }
            progressMonitorPart.setVisible(true);
        }
        // Install traverse listener once in order to implement 'Enter' and 'Space' key blocking
        if (timeWhenLastJobFinished == -1) {
            timeWhenLastJobFinished = 0;
            getShell().addTraverseListener(new TraverseListener() {

                public void keyTraversed(TraverseEvent e) {
                    if (e.detail == SWT.TRAVERSE_RETURN || (e.detail == SWT.TRAVERSE_MNEMONIC && e.keyCode == 32)) {
                        // See https://bugs.eclipse.org/bugs/show_bug.cgi?id=287887
                        if (timeWhenLastJobFinished != 0 && System.currentTimeMillis() - timeWhenLastJobFinished < RESTORE_ENTER_DELAY) {
                            e.doit = false;
                            return;
                        }
                        timeWhenLastJobFinished = 0;
                    }
                }
            });
        }
    }
    return savedState;
}

Example 5 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project translationstudio8 by heartsome.

the class TextCellEditor method activateCell.

@Override
protected Control activateCell(final Composite parent, Object originalCanonicalValue, Character initialEditValue) {
    text = createTextControl(parent);
    // If we have an initial value, then 
    if (initialEditValue != null) {
        selectionMode = EditorSelectionEnum.END;
        text.setText(initialEditValue.toString());
        selectText();
    } else {
        setCanonicalValue(originalCanonicalValue);
    }
    if (!isEditable()) {
        text.setEditable(false);
    }
    text.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent event) {
            if ((event.keyCode == SWT.CR && event.stateMask == 0) || (event.keyCode == SWT.KEYPAD_CR && event.stateMask == 0)) {
                commit(MoveDirectionEnum.NONE);
            } else if (event.keyCode == SWT.ESC && event.stateMask == 0) {
                close();
            }
        }
    });
    text.addTraverseListener(new TraverseListener() {

        public void keyTraversed(TraverseEvent event) {
            boolean committed = false;
            if (event.keyCode == SWT.TAB && event.stateMask == SWT.SHIFT) {
                committed = commit(MoveDirectionEnum.LEFT);
            } else if (event.keyCode == SWT.TAB && event.stateMask == 0) {
                committed = commit(MoveDirectionEnum.RIGHT);
            }
            if (!committed) {
                event.doit = false;
            }
        }
    });
    text.forceFocus();
    return text;
}