Examples with PaletteViewerPreferences org.eclipse.gef.ui.palette.PaletteViewerPreferences used on opensource projects

Example 1 with PaletteViewerPreferences

use of org.eclipse.gef.ui.palette.PaletteViewerPreferences in project tdi-studio-se by Talend.

the class TalendPaletteViewer method setupPreferences.

private void setupPreferences() {
    IPreferenceStore preferenceStore = DesignerPlugin.getDefault().getPreferenceStore();
    //$NON-NLS-1$
    final String firstTimeRunning = "org.talend.designer.core.ui.editor.palette.TalendPaletteViewer.isFirstTimeRunning";
    boolean isFirstTimeRunning = true;
    if (preferenceStore != null) {
        String value = preferenceStore.getString(firstTimeRunning);
        if (StringUtils.isNotEmpty(value)) {
            isFirstTimeRunning = Boolean.valueOf(value);
        }
    }
    if (isFirstTimeRunning) {
        PaletteViewerPreferences paletteViewerPreferences = this.getPaletteViewerPreferences();
        if (paletteViewerPreferences != null) {
            paletteViewerPreferences.setAutoCollapseSetting(PaletteViewerPreferences.COLLAPSE_NEVER);
            paletteViewerPreferences.getAutoCollapseSetting();
            if (preferenceStore != null) {
                preferenceStore.setValue(firstTimeRunning, Boolean.FALSE.toString());
                try {
                    InstanceScope.INSTANCE.getNode(DesignerPlugin.ID).flush();
                } catch (BackingStoreException e) {
                    ExceptionHandler.process(e);
                }
            }
        }
    }
}

Example 2 with PaletteViewerPreferences

use of org.eclipse.gef.ui.palette.PaletteViewerPreferences in project archi by archimatetool.

the class AbstractDiagramEditor method configurePaletteViewer.

/**
 * Configure the Palette Viewer
 */
protected void configurePaletteViewer(final PaletteViewer viewer) {
    PaletteViewerPreferences prefs = viewer.getPaletteViewerPreferences();
    // 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();
            }
        }
    });
}