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

Example 76 with FocusEvent

use of org.eclipse.swt.events.FocusEvent in project cubrid-manager by CUBRID.

the class CommonUITool method registerCopyPasteContextMenu.

/**
	 *
	 * Register context menu for styled text
	 *
	 * @param text StyledText
	 * @param isEditable boolean
	 */
public static void registerCopyPasteContextMenu(final StyledText text, final boolean isEditable, final boolean isCopiable) {
    text.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(FocusEvent event) {
            ActionManager.getInstance().changeFocusProvider(text);
        }
    });
    MenuManager menuManager = new MenuManager();
    menuManager.setRemoveAllWhenShown(true);
    menuManager.addMenuListener(new IMenuListener() {

        public void menuAboutToShow(IMenuManager manager) {
            if (isCopiable) {
                IAction copyAction = ActionManager.getInstance().getAction(CopyAction.ID);
                if (copyAction instanceof CopyAction) {
                    manager.add(copyAction);
                    if (!copyAction.isEnabled()) {
                        FocusAction.changeActionStatus(copyAction, text);
                    }
                }
                IAction copyAllAction = ActionManager.getInstance().getAction(CopyAllAction.ID);
                if (copyAllAction instanceof CopyAllAction) {
                    manager.add(copyAllAction);
                    if (!copyAllAction.isEnabled()) {
                        FocusAction.changeActionStatus(copyAllAction, text);
                    }
                }
            }
            if (!isEditable) {
                return;
            }
            IAction pasteAction = ActionManager.getInstance().getAction(PasteAction.ID);
            if (pasteAction instanceof PasteAction) {
                manager.add(pasteAction);
                if (!pasteAction.isEnabled()) {
                    FocusAction.changeActionStatus(pasteAction, text);
                }
            }
        }
    });
    Menu contextMenu = menuManager.createContextMenu(text);
    text.setMenu(contextMenu);
    text.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent event) {
            IAction copyAction = ActionManager.getInstance().getAction(CopyAction.ID);
            if (!copyAction.isEnabled()) {
                FocusAction.changeActionStatus(copyAction, text);
            }
            IAction pasteAction = ActionManager.getInstance().getAction(PasteAction.ID);
            if (pasteAction != null && !pasteAction.isEnabled()) {
                FocusAction.changeActionStatus(pasteAction, text);
            }
        }
    });
}

Example 77 with FocusEvent

use of org.eclipse.swt.events.FocusEvent in project OpenGrok by OpenGrok.

the class ResultsDialog method createDialogArea.

@Override
protected Control createDialogArea(Composite parent) {
    parent.setLayout(new GridLayout(1, true));
    filter = new Text(parent, SWT.FILL);
    filter.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    TextUtils.setToDefault(filter, FILTER_DEFAULT);
    filter.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(FocusEvent e) {
            if ("".equals(filter.getText())) {
                TextUtils.setToDefault(filter, FILTER_DEFAULT);
            }
        }

        @Override
        public void focusGained(FocusEvent e) {
            TextUtils.makeEditable(filter);
        }
    });
    filter.addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent e) {
            viewer.refresh();
        }
    });
    return parent;
}

Example 78 with FocusEvent

use of org.eclipse.swt.events.FocusEvent in project OpenGrok by OpenGrok.

the class ToolBarControl method createControl.

@Override
protected Control createControl(Composite parent) {
    final Text searchBox = new Text(parent, SWT.FILL | SWT.BORDER);
    TextUtils.setToDefault(searchBox, "{OpenGrok");
    searchBox.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(FocusEvent e) {
            if (!disableFocusLostEvent) {
                TextUtils.setToDefault(searchBox, "{OpenGrok");
            }
        }

        @Override
        public void focusGained(FocusEvent e) {
            TextUtils.makeEditable(searchBox);
        }
    });
    searchBox.addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.keyCode == SWT.CR || e.keyCode == SWT.KEYPAD_CR) {
                doSearch();
            } else if (e.keyCode == SWT.ARROW_UP) {
                historyIndex++;
                if (historyIndex > history.size()) {
                    historyIndex = history.size();
                }
                if (historyIndex >= 0 && history.size() >= historyIndex) {
                    searchBox.setText(history.get(historyIndex - 1));
                }
            } else if (e.keyCode == SWT.ARROW_DOWN) {
                historyIndex--;
                if (historyIndex < 0) {
                    historyIndex = 0;
                } else if (history.size() > historyIndex) {
                    searchBox.setText(history.get(historyIndex));
                }
            } else if ((e.stateMask & SWT.CTRL) == SWT.CTRL && e.keyCode == 'v') {
                searchBox.setText("");
                searchBox.paste();
                if ((e.stateMask & SWT.SHIFT) == SWT.SHIFT) {
                    doSearch();
                }
            } else if (e.stateMask == SWT.CTRL && e.keyCode == 'c') {
                searchBox.copy();
            }
        }

        private void doSearch() {
            String text = searchBox.getText();
            if (text != null && !"".equals(text)) {
                history.add(0, text);
                historyIndex = 0;
                Rectangle bounds = searchBox.getBounds();
                Point topLeft = new Point(bounds.x, bounds.y + bounds.height);
                topLeft = searchBox.getShell().toDisplay(topLeft);
                final ResultsDialog dialog = new ResultsDialog(Display.getCurrent().getActiveShell(), text, topLeft);
                Query query = new Query(text);
                disableFocusLostEvent = true;
                query.run(dialog);
                disableFocusLostEvent = false;
            }
        }
    });
    return parent;
}

Example 79 with FocusEvent

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

the class TabbedFolderPageEditor method createControl.

@Override
public void createControl(Composite parent) {
    editor = editorDescriptor.createEditor();
    final IWorkbenchPartSite ownerSite = this.mainEditor.getSite();
    if (ownerSite instanceof MultiPageEditorSite) {
        final MultiPageEditorPart ownerMultiPageEditor = ((MultiPageEditorSite) ownerSite).getMultiPageEditor();
        nestedEditorSite = new TabbedFolderPageEditorSite(ownerMultiPageEditor, editor);
        // We need it to tell owner editor about dirty state change
        if (ownerMultiPageEditor instanceof IPropertyChangeReflector) {
            editor.addPropertyListener(new IPropertyListener() {

                @Override
                public void propertyChanged(Object source, int propId) {
                    ((IPropertyChangeReflector) ownerMultiPageEditor).handlePropertyChange(propId);
                }
            });
        }
    } else {
        nestedEditorSite = new SubEditorSite(mainEditor.getEditorSite());
    }
    try {
        editor.init(nestedEditorSite, editorDescriptor.getNestedEditorInput(mainEditor.getEditorInput()));
    } catch (PartInitException e) {
        UIUtils.showErrorDialog(parent.getShell(), "Create SQL viewer", null, e);
    }
    editor.createPartControl(parent);
    if (editor instanceof ISingleControlEditor) {
        // Use focus to active selection provider and contributed actions
        Control editorControl = ((ISingleControlEditor) editor).getEditorControl();
        assert editorControl != null;
        editorControl.addFocusListener(new FocusListener() {

            @Override
            public void focusGained(FocusEvent e) {
                ISelectionProvider selectionProvider = editor.getSite().getSelectionProvider();
                mainEditor.getSite().setSelectionProvider(selectionProvider);
                if (actionContributor != null) {
                    actionContributor.setActiveEditor(editor);
                }
                activateNestedSite(true);
            }

            @Override
            public void focusLost(FocusEvent e) {
                activateNestedSite(false);
                if (actionContributor != null) {
                    actionContributor.setActiveEditor(null);
                }
            }
        });
    }
    parent.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            if (editor != null) {
                editor.dispose();
                editor = null;
            }
        }
    });
}

Example 80 with FocusEvent

use of org.eclipse.swt.events.FocusEvent in project cubrid-manager by CUBRID.

the class GeneralInfoPage method createLogVolumeGroup.

/**
	 * Create log volume information group
	 *
	 * @param parent the parent composite
	 */
private void createLogVolumeGroup(Composite parent) {
    Group logVolumeGroup = new Group(parent, SWT.NONE);
    logVolumeGroup.setText(Messages.grpLogVolInfo);
    GridLayout layout = new GridLayout();
    layout.numColumns = 4;
    logVolumeGroup.setLayout(layout);
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    logVolumeGroup.setLayoutData(gridData);
    if (CompatibleUtil.isSupportLogPageSize(server.getServerInfo())) {
        Label logPageSizeLabel = new Label(logVolumeGroup, SWT.LEFT | SWT.WRAP);
        logPageSizeLabel.setText(Messages.lblLogPageSize);
        gridData = new GridData();
        gridData.widthHint = 150;
        logPageSizeLabel.setLayoutData(gridData);
        logPageSizeCombo = new Combo(logVolumeGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
        gridData = new GridData(GridData.FILL_HORIZONTAL);
        gridData.horizontalSpan = 3;
        logPageSizeCombo.setLayoutData(gridData);
        logPageSizeCombo.addSelectionListener(new SelectionAdapter() {

            public void widgetSelected(SelectionEvent event) {
                valid();
            }
        });
    }
    Label logSizeLabel = new Label(logVolumeGroup, SWT.LEFT | SWT.WRAP);
    logSizeLabel.setText(Messages.lblVolSize);
    gridData = new GridData();
    gridData.widthHint = 150;
    logSizeLabel.setLayoutData(gridData);
    logVolumeSizeText = new Text(logVolumeGroup, SWT.BORDER);
    logVolumeSizeText.setTextLimit(20);
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.horizontalSpan = 3;
    logVolumeSizeText.setLayoutData(gridData);
    logVolumeSizeText.addFocusListener(new FocusListener() {

        public void focusGained(FocusEvent event) {
            logVolumeSizeText.addModifyListener(GeneralInfoPage.this);
        }

        public void focusLost(FocusEvent event) {
            logVolumeSizeText.removeModifyListener(GeneralInfoPage.this);
        }
    });
    Label logVolumePathLabel = new Label(logVolumeGroup, SWT.LEFT | SWT.WRAP);
    logVolumePathLabel.setText(Messages.lblLogVolPath);
    gridData = new GridData();
    gridData.widthHint = 150;
    logVolumePathLabel.setLayoutData(gridData);
    logVolumePathText = new Text(logVolumeGroup, SWT.BORDER);
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.horizontalSpan = 2;
    logVolumePathText.setLayoutData(gridData);
    Button selectDirectoryButton = new Button(logVolumeGroup, SWT.NONE);
    selectDirectoryButton.setText(Messages.btnBrowse);
    selectDirectoryButton.setLayoutData(CommonUITool.createGridData(1, 1, 80, -1));
    selectDirectoryButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            DirectoryDialog dlg = new DirectoryDialog(getShell());
            if (databasePath != null && databasePath.trim().length() > 0) {
                dlg.setFilterPath(databasePath);
            }
            dlg.setText(Messages.msgSelectDir);
            dlg.setMessage(Messages.msgSelectDir);
            String dir = dlg.open();
            if (dir != null) {
                logVolumePathText.setText(dir);
            }
        }
    });
    ServerInfo serverInfo = server.getServerInfo();
    if (serverInfo != null && !serverInfo.isLocalServer()) {
        selectDirectoryButton.setEnabled(false);
    }
}