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

Example 1 with FocusListener

use of org.eclipse.swt.events.FocusListener 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 2 with FocusListener

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

the class SQLEditorNested method createPartControl.

@Override
public void createPartControl(Composite parent) {
    pageControl = new EditorPageControl(parent, SWT.SHEET);
    boolean hasCompiler = getCompileCommandId() != null;
    if (hasCompiler) {
        editorSash = new SashForm(pageControl.createContentContainer(), SWT.VERTICAL | SWT.SMOOTH);
        super.createPartControl(editorSash);
        editorControl = editorSash.getChildren()[0];
        compileLog = new ObjectCompilerLogViewer(editorSash, false);
    } else {
        super.createPartControl(pageControl.createContentContainer());
    }
    // Create new or substitute progress control
    pageControl.createOrSubstituteProgressPanel(getSite());
    pageControl.setInfo("Source");
    if (hasCompiler) {
        editorSash.setWeights(new int[] { 70, 30 });
        editorSash.setMaximizedControl(editorControl);
    }
    // Use focus to activate page control
    final Control editorControl = getEditorControl();
    assert editorControl != null;
    editorControl.addFocusListener(new FocusListener() {

        @Override
        public void focusGained(FocusEvent e) {
            if (pageControl != null && !pageControl.isDisposed()) {
                pageControl.activate(true);
            }
        }

        @Override
        public void focusLost(FocusEvent e) {
            if (pageControl != null && !pageControl.isDisposed()) {
                pageControl.activate(false);
            }
        }
    });
}

Example 3 with FocusListener

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

the class TabbedFolderPageNode method createControl.

@Override
public void createControl(Composite parent) {
    itemControl = new ItemListControl(parent, SWT.SHEET, mainEditor.getSite(), node, metaNode);
    //itemControl.getLayout().marginHeight = 0;
    //itemControl.getLayout().marginWidth = 0;
    ProgressPageControl progressControl = null;
    if (mainEditor instanceof IProgressControlProvider) {
        progressControl = ((IProgressControlProvider) mainEditor).getProgressControl();
    }
    if (progressControl != null) {
        itemControl.substituteProgressPanel(progressControl);
    } else {
        itemControl.createProgressPanel();
    }
    parent.layout();
    // Activate items control on focus
    itemControl.getItemsViewer().getControl().addFocusListener(new FocusListener() {

        @Override
        public void focusGained(FocusEvent e) {
            // Update selection provider and selection
            final ISelectionProvider selectionProvider = itemControl.getSelectionProvider();
            if (mainEditor.getSite().getSelectionProvider() != selectionProvider) {
                mainEditor.getSite().setSelectionProvider(selectionProvider);
                selectionProvider.setSelection(selectionProvider.getSelection());
            }
            itemControl.activate(true);
            // We need it to update search actions and other contributions provided by node editor
            if (mainEditor.getSite() instanceof MultiPageEditorSite) {
                MultiPageEditorPart multiPageEditor = ((MultiPageEditorSite) mainEditor.getSite()).getMultiPageEditor();
                if (multiPageEditor.getSelectedPage() != mainEditor) {
                    multiPageEditor.setActiveEditor(mainEditor);
                }
            }
        }

        @Override
        public void focusLost(FocusEvent e) {
            itemControl.activate(false);
        }
    });
}

Example 4 with FocusListener

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

the class NatTable method initInternalListener.

protected void initInternalListener() {
    modeSupport = new ModeSupport(this);
    modeSupport.registerModeEventHandler(Mode.NORMAL_MODE, new ConfigurableModeEventHandler(modeSupport, this));
    modeSupport.switchMode(Mode.NORMAL_MODE);
    addPaintListener(this);
    addFocusListener(new FocusListener() {

        public void focusLost(final FocusEvent arg0) {
            redraw();
        }

        public void focusGained(final FocusEvent arg0) {
            redraw();
        }
    });
    addListener(SWT.Resize, new Listener() {

        public void handleEvent(final Event e) {
            doCommand(new ClientAreaResizeCommand(NatTable.this));
        }
    });
}

Example 5 with FocusListener

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

the class CustomFilterDialog method setGray.

/**
	 * 为Text控件增加灰色提醒，获得焦点时自动清除灰色提醒
	 * @param text
	 *            Text控件
	 * @param initTxt
	 *            灰色提醒字符串
	 */
private void setGray(final Text text, final String initTxt) {
    text.setForeground(gray);
    text.setText(initTxt);
    text.addFocusListener(new FocusListener() {

        public void focusLost(FocusEvent arg0) {
            if (text.getText().trim().equals("")) {
                if (!text.getForeground().equals(gray)) {
                    text.setForeground(gray);
                }
                text.setText(initTxt);
            } else {
                if (!text.getForeground().equals(black)) {
                    text.setForeground(black);
                }
            }
        }

        public void focusGained(FocusEvent arg0) {
            if (text.getText().trim().equals(initTxt)) {
                text.setText("");
                text.setForeground(black);
            } else {
                if (!text.getForeground().equals(black)) {
                    text.setForeground(black);
                }
            }
        }
    });
}