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

Example 11 with MouseTrackAdapter

use of org.eclipse.swt.events.MouseTrackAdapter in project eclipse.platform.text by eclipse.

the class ProjectionRulerColumn method createControl.

@Override
public Control createControl(CompositeRuler parentRuler, Composite parentControl) {
    Control control = super.createControl(parentRuler, parentControl);
    // set background
    Color background = getCachedTextViewer().getTextWidget().getBackground();
    control.setBackground(background);
    // install hover listener
    control.addMouseTrackListener(new MouseTrackAdapter() {

        @Override
        public void mouseExit(MouseEvent e) {
            if (clearCurrentAnnotation())
                redraw();
        }
    });
    // install mouse move listener
    control.addMouseMoveListener(new MouseMoveListener() {

        @Override
        public void mouseMove(MouseEvent e) {
            boolean redraw = false;
            ProjectionAnnotation annotation = findAnnotation(toDocumentLineNumber(e.y), false);
            if (annotation != fCurrentAnnotation) {
                if (fCurrentAnnotation != null) {
                    fCurrentAnnotation.setRangeIndication(false);
                    redraw = true;
                }
                fCurrentAnnotation = annotation;
                if (fCurrentAnnotation != null && !fCurrentAnnotation.isCollapsed()) {
                    fCurrentAnnotation.setRangeIndication(true);
                    redraw = true;
                }
            }
            if (redraw)
                redraw();
        }
    });
    return control;
}

Example 12 with MouseTrackAdapter

use of org.eclipse.swt.events.MouseTrackAdapter in project tmdm-studio-se by Talend.

the class ViewMainPage method addListener.

private void addListener() {
    combox_policy.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            boolean toSelectXPath = combox_policy.getText().equals(selectXPath);
            if (toSelectXPath) {
                String modelName = getDatamodelName();
                String entityName = concept;
                XpathSelectDialog dlg = getXPathSelectionDialog(Messages.ViewMainPage_titleSelectField, modelName, new SortFieldSelectionFilter());
                dlg.setConceptName(entityName);
                String xpath = null;
                if (dlg.open() == IDialogConstants.OK_ID) {
                    xpath = dlg.getXpath();
                }
                if (xpath != null) {
                    combox_policy.setItems(new String[] { SORT_FIELD[0], SORT_FIELD[1], xpath, selectXPath });
                    combox_policy.setText(xpath);
                    combox_sortdirection.setVisible(true);
                    combox_sortdirection.select(0);
                    markDirtyWithoutCommit();
                } else {
                    lastSortField = lastSortField == null ? SORT_FIELD[0] : lastSortField;
                    combox_policy.setText(lastSortField);
                }
            } else if (combox_policy.getSelectionIndex() != 0 && combox_policy.getSelectionIndex() != 1) {
                combox_sortdirection.setVisible(true);
                combox_sortdirection.select(0);
                lastSortField = combox_policy.getText();
                markDirtyWithoutCommit();
            } else {
                lastSortField = combox_policy.getText();
                combox_sortdirection.setVisible(false);
                markDirtyWithoutCommit();
            }
        }
    });
    combox_policy.addMouseTrackListener(new MouseTrackAdapter() {

        @Override
        public void mouseHover(MouseEvent e) {
            combox_policy.setToolTipText(combox_policy.getText());
        }
    });
    combox_sortdirection.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            markDirtyWithoutCommit();
        }
    });
}

Example 13 with MouseTrackAdapter

use of org.eclipse.swt.events.MouseTrackAdapter in project webtools.sourceediting by eclipse.

the class AbstractExtensionsSection method createContents.

public void createContents(Composite parent) {
    // TODO (cs) add assertion
    if (extensionTreeContentProvider == null)
        return;
    IEditorPart editor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
    documentChangeNotifier = (IDocumentChangedNotifier) editor.getAdapter(IDocumentChangedNotifier.class);
    if (documentChangeNotifier != null) {
        documentChangeNotifier.addListener(internalNodeAdapter);
    }
    composite = getWidgetFactory().createFlatFormComposite(parent);
    GridLayout gridLayout = new GridLayout();
    gridLayout.marginTop = 0;
    gridLayout.marginBottom = 0;
    gridLayout.numColumns = 1;
    composite.setLayout(gridLayout);
    GridData gridData = new GridData();
    page = getWidgetFactory().createComposite(composite);
    gridLayout = new GridLayout();
    gridLayout.marginTop = 0;
    gridLayout.marginBottom = 0;
    gridLayout.numColumns = 1;
    page.setLayout(gridLayout);
    gridData = new GridData();
    gridData.grabExcessHorizontalSpace = true;
    gridData.grabExcessVerticalSpace = true;
    gridData.verticalAlignment = GridData.FILL;
    gridData.horizontalAlignment = GridData.FILL;
    page.setLayoutData(gridData);
    SashForm sashForm = new SashForm(page, SWT.HORIZONTAL);
    // Try to limit the initial width of the section
    int w = SWT.DEFAULT;
    try {
        IWorkbenchPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart();
        // Find the width of the Tabbed Property Sheet's composite excluding the tab
        if (part instanceof PropertySheet) {
            PropertySheet sheet = (PropertySheet) part;
            if (sheet.getCurrentPage() instanceof TabbedPropertySheetPage) {
                TabbedPropertySheetPage tabbedPage = (TabbedPropertySheetPage) sheet.getCurrentPage();
                Composite targetComposite = null;
                if (tabbedPage.getControl() instanceof Composite) {
                    Composite c = (Composite) tabbedPage.getControl();
                    int length = c.getChildren().length;
                    for (int i = 0; i < length; i++) {
                        Control ctrl = c.getChildren()[i];
                        int length2 = (((Composite) ctrl).getChildren()).length;
                        for (int j = 0; j < length2; j++) {
                            if ((((Composite) ctrl).getChildren())[j] instanceof ScrolledComposite) {
                                targetComposite = (Composite) (((Composite) ctrl).getChildren())[j];
                                break;
                            }
                        }
                    }
                }
                if (targetComposite != null) {
                    // ensure scrollbars don't show
                    w = targetComposite.getSize().x - 20;
                }
            // The above can be accomplished by the following code
            // but because TabbedPropertyComposite is in an internal package, I will get a discouraged
            // access warning.
            // w = ((TabbedPropertyComposite)(tabbedPage.getControl())).getTabComposite().getSize().x;
            }
        }
    } catch (Exception e) {
        w = SWT.DEFAULT;
    }
    gridData = new GridData();
    gridData.grabExcessHorizontalSpace = true;
    gridData.grabExcessVerticalSpace = true;
    gridData.verticalAlignment = GridData.FILL;
    gridData.horizontalAlignment = GridData.FILL;
    // The initial size should be set, not the widthHint, which forces the width
    // to remain constant.
    sashForm.setSize(w, SWT.DEFAULT);
    sashForm.setLayoutData(gridData);
    sashForm.setForeground(ColorConstants.white);
    sashForm.setBackground(ColorConstants.white);
    Control[] children = sashForm.getChildren();
    for (int i = 0; i < children.length; i++) {
        children[i].setVisible(false);
    }
    Composite leftContent = getWidgetFactory().createComposite(sashForm, SWT.FLAT);
    gridLayout = new GridLayout();
    gridLayout.numColumns = 1;
    leftContent.setLayout(gridLayout);
    Section section = getWidgetFactory().createSection(leftContent, SWT.FLAT | ExpandableComposite.TITLE_BAR);
    section.setText(Messages._UI_LABEL_EXTENSIONS);
    section.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    Composite tableAndButtonComposite = getWidgetFactory().createComposite(leftContent, SWT.FLAT);
    tableAndButtonComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
    gridLayout = new GridLayout();
    gridLayout.numColumns = 2;
    tableAndButtonComposite.setLayout(gridLayout);
    extensionTreeViewer = new TreeViewer(tableAndButtonComposite, SWT.FLAT | SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.LINE_SOLID);
    MenuManager menuManager = new MenuManager();
    extensionTreeViewer.getTree().setMenu(menuManager.createContextMenu(extensionTreeViewer.getTree()));
    menuManager.addMenuListener(new DOMExtensionItemMenuListener(extensionTreeViewer));
    gridLayout = new GridLayout();
    gridLayout.numColumns = 1;
    extensionTreeViewer.getTree().setLayout(gridLayout);
    gridData = new GridData();
    gridData.grabExcessHorizontalSpace = true;
    gridData.grabExcessVerticalSpace = true;
    gridData.verticalAlignment = GridData.FILL;
    gridData.horizontalAlignment = GridData.FILL;
    extensionTreeViewer.getTree().setLayoutData(gridData);
    extensionTreeViewer.setContentProvider(extensionTreeContentProvider);
    extensionTreeViewer.setLabelProvider(extensionTreeLabelProvider);
    elementSelectionChangedListener = new ElementSelectionChangedListener();
    extensionTreeViewer.addSelectionChangedListener(elementSelectionChangedListener);
    extensionTreeViewer.getTree().addMouseTrackListener(new MouseTrackAdapter() {

        public void mouseHover(org.eclipse.swt.events.MouseEvent e) {
            ISelection selection = extensionTreeViewer.getSelection();
            if (selection instanceof StructuredSelection) {
                Object obj = ((StructuredSelection) selection).getFirstElement();
                if (obj instanceof Element) {
                    Element element = (Element) obj;
                    ExtensionsSchemasRegistry registry = getExtensionsSchemasRegistry();
                    // ApplicationSpecificSchemaProperties[] properties =
                    // registry.getAllApplicationSpecificSchemaProperties();
                    // ApplicationSpecificSchemaProperties[] properties =
                    // (ApplicationSpecificSchemaProperties[])
                    // registry.getAllApplicationSpecificSchemaProperties().toArray(new
                    // ApplicationSpecificSchemaProperties[0]);
                    List properties = registry.getAllExtensionsSchemasContribution();
                    int length = properties.size();
                    for (int i = 0; i < length; i++) {
                        SpecificationForExtensionsSchema current = (SpecificationForExtensionsSchema) properties.get(i);
                        if (current.getNamespaceURI().equals(element.getNamespaceURI())) {
                            extensionTreeViewer.getTree().setToolTipText(current.getDescription());
                            break;
                        }
                    }
                }
            }
        }
    });
    PlatformUI.getWorkbench().getHelpSystem().setHelp(extensionTreeViewer.getControl(), XSDEditorCSHelpIds.EXTENSIONS_TAB__EXTENSIONS);
    Composite buttonComposite = getWidgetFactory().createComposite(tableAndButtonComposite, SWT.FLAT);
    // ColumnLayout columnLayout = new ColumnLayout();
    // buttonComposite.setLayout(columnLayout);
    buttonComposite.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    gridLayout = new GridLayout();
    gridLayout.marginTop = 0;
    gridLayout.marginBottom = 0;
    gridLayout.numColumns = 1;
    gridLayout.makeColumnsEqualWidth = true;
    buttonComposite.setLayout(gridLayout);
    addButton = getWidgetFactory().createButton(buttonComposite, Messages._UI_ACTION_ADD_WITH_DOTS, SWT.FLAT);
    addButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    addButton.addSelectionListener(this);
    addButton.setToolTipText(Messages._UI_ACTION_ADD_EXTENSION_COMPONENT);
    // addButton.setLayoutData(new ColumnLayoutData(ColumnLayoutData.FILL));
    addButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    PlatformUI.getWorkbench().getHelpSystem().setHelp(addButton, XSDEditorCSHelpIds.EXTENSIONS_TAB__ADD);
    removeButton = getWidgetFactory().createButton(buttonComposite, Messages._UI_DELETE_BUTTON, SWT.FLAT);
    removeButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    removeButton.addSelectionListener(this);
    removeButton.setToolTipText(Messages._UI_ACTION_DELETE_EXTENSION_COMPONENT);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(removeButton, XSDEditorCSHelpIds.EXTENSIONS_TAB__DELETE);
    // removeButton.setLayoutData(new ColumnLayoutData(ColumnLayoutData.FILL));
    // TODO (cs) uncomment the up/down button when we have time to implement
    // 
    // Button up = getWidgetFactory().createButton(buttonComposite, Messages._UI_LABEL_UP, SWT.FLAT);
    // up.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    // Button down = getWidgetFactory().createButton(buttonComposite, Messages._UI_LABEL_DOWN, SWT.FLAT);
    // down.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    Composite rightContent = getWidgetFactory().createComposite(sashForm, SWT.FLAT);
    Section section2 = getWidgetFactory().createSection(rightContent, SWT.FLAT | ExpandableComposite.TITLE_BAR);
    section2.setText(Messages._UI_LABEL_EXTENSION_DETAILS);
    section2.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    // contentLabel = getWidgetFactory().createLabel(rightContent, "Content");
    Composite testComp = getWidgetFactory().createComposite(rightContent, SWT.FLAT);
    gridLayout = new GridLayout();
    gridLayout.marginTop = 0;
    gridLayout.marginBottom = 0;
    gridLayout.marginLeft = 0;
    gridLayout.marginRight = 0;
    gridLayout.numColumns = 1;
    gridLayout.marginHeight = 3;
    gridLayout.marginWidth = 3;
    rightContent.setLayout(gridLayout);
    gridData = new GridData();
    gridData.grabExcessHorizontalSpace = true;
    gridData.grabExcessVerticalSpace = true;
    gridData.verticalAlignment = GridData.FILL;
    gridData.horizontalAlignment = GridData.FILL;
    rightContent.setLayoutData(gridData);
    gridLayout = new GridLayout();
    gridLayout.marginTop = 0;
    gridLayout.marginLeft = 0;
    gridLayout.marginRight = 0;
    gridLayout.marginBottom = 0;
    gridLayout.marginHeight = 3;
    gridLayout.marginWidth = 3;
    gridLayout.numColumns = 2;
    testComp.setLayout(gridLayout);
    gridData = new GridData();
    gridData.grabExcessHorizontalSpace = true;
    gridData.grabExcessVerticalSpace = true;
    gridData.verticalAlignment = GridData.FILL;
    gridData.horizontalAlignment = GridData.FILL;
    testComp.setLayoutData(gridData);
    createElementContentWidget(testComp);
    int[] weights = { 40, 60 };
    sashForm.setWeights(weights);
}

Example 14 with MouseTrackAdapter

use of org.eclipse.swt.events.MouseTrackAdapter in project azure-tools-for-java by Microsoft.

the class AbstractNotificationPopup method createTitleArea.

protected void createTitleArea(Composite parent) {
    ((GridData) parent.getLayoutData()).heightHint = 24;
    Label titleImageLabel = new Label(parent, 0);
    titleImageLabel.setImage(this.getPopupShellImage());
    Label titleTextLabel = new Label(parent, 0);
    titleTextLabel.setText(this.getPopupShellTitle());
    titleTextLabel.setFont(CommonFonts.BOLD);
    titleTextLabel.setForeground(this.getTitleForeground());
    titleTextLabel.setLayoutData(new GridData(SWT.FILL, 16777216, true, true));
    titleTextLabel.setCursor(parent.getDisplay().getSystemCursor(21));
    final Label button = new Label(parent, 0);
    button.setImage(CommonImages.getImage(CommonImages.NOTIFICATION_CLOSE));
    button.addMouseTrackListener(new MouseTrackAdapter() {

        public void mouseEnter(MouseEvent e) {
            button.setImage(CommonImages.getImage(CommonImages.NOTIFICATION_CLOSE_HOVER));
        }

        public void mouseExit(MouseEvent e) {
            button.setImage(CommonImages.getImage(CommonImages.NOTIFICATION_CLOSE));
        }
    });
    button.addMouseListener(new MouseAdapter() {

        public void mouseUp(MouseEvent e) {
            AbstractNotificationPopup.this.close();
            AbstractNotificationPopup.this.setReturnCode(1);
        }
    });
}

Example 15 with MouseTrackAdapter

use of org.eclipse.swt.events.MouseTrackAdapter in project archi by archimatetool.

the class AbstractDiagramEditor method configurePaletteViewer.

/**
 * Configure the Palette Viewer
 */
protected void configurePaletteViewer(final PaletteViewer viewer) {
    PaletteViewerPreferences prefs = viewer.getPaletteViewerPreferences();
    // Don't use large icons
    prefs.setUseLargeIcons(PaletteViewerPreferences.LAYOUT_ICONS, false);
    prefs.setUseLargeIcons(PaletteViewerPreferences.LAYOUT_COLUMNS, false);
    prefs.setUseLargeIcons(PaletteViewerPreferences.LAYOUT_DETAILS, false);
    prefs.setUseLargeIcons(PaletteViewerPreferences.LAYOUT_LIST, false);
    // First time use so set to icons layout
    if (!InternalGEFPlugin.getDefault().getPreferenceStore().getBoolean("com.archimatetool.paletteSet")) {
        // $NON-NLS-1$
        // $NON-NLS-1$
        InternalGEFPlugin.getDefault().getPreferenceStore().setValue("com.archimatetool.paletteSet", true);
        prefs.setLayoutSetting(PaletteViewerPreferences.LAYOUT_ICONS);
        prefs.setCurrentUseLargeIcons(false);
    }
    // Register as drag source to drag onto the canvas
    viewer.addDragSourceListener(new TemplateTransferDragSourceListener(viewer));
    /*
         * Tool Changed
         */
    viewer.addPaletteListener(new PaletteListener() {

        @Override
        public void activeToolChanged(PaletteViewer palette, ToolEntry toolEntry) {
            CreationFactory factory = (CreationFactory) toolEntry.getToolProperty(CreationTool.PROPERTY_CREATION_FACTORY);
            if (factory != null) {
                ComponentSelectionManager.INSTANCE.fireSelectionEvent(toolEntry, factory.getObjectType());
            }
        }
    });
    /*
         * Mouse Hover
         */
    viewer.getControl().addMouseTrackListener(new MouseTrackAdapter() {

        @Override
        public void mouseHover(MouseEvent e) {
            ToolEntry toolEntry = findToolEntryAt(viewer, new Point(e.x, e.y));
            if (toolEntry != null) {
                CreationFactory factory = (CreationFactory) toolEntry.getToolProperty(CreationTool.PROPERTY_CREATION_FACTORY);
                if (factory != null) {
                    ComponentSelectionManager.INSTANCE.fireSelectionEvent(toolEntry, factory.getObjectType());
                }
            }
        }
    });
    viewer.getControl().addMouseListener(new MouseAdapter() {

        /*
             * If Shift key is pressed set Tool Entry to unload or not
             */
        @Override
        public void mouseDown(MouseEvent e) {
            ToolEntry toolEntry = findToolEntryAt(viewer, new Point(e.x, e.y));
            if (toolEntry != null) {
                boolean shiftKey = (e.stateMask & SWT.SHIFT) != 0;
                toolEntry.setToolProperty(AbstractTool.PROPERTY_UNLOAD_WHEN_FINISHED, !shiftKey);
            }
        }

        /*
             * Double-click on Format Painter
             */
        @Override
        public void mouseDoubleClick(MouseEvent e) {
            ToolEntry toolEntry = findToolEntryAt(viewer, new Point(e.x, e.y));
            if (toolEntry instanceof FormatPainterToolEntry) {
                FormatPainterInfo.INSTANCE.reset();
            }
        }
    });
}