*
*/
+
package org.tizen.webuibuilder.gef.viewer;
import java.beans.PropertyChangeEvent;
import org.tizen.webuibuilder.ui.editor.IBrowserLayoutListener;
import org.tizen.webuibuilder.ui.editor.ScreenSize;
+
public class HoverBrowserViewer extends ScrollingGraphicalViewer
-/* GraphicalViewerImpl */implements ISelectionChangedListener,
- ContentsAreaChangedListener, IPartListener, ICssListener,
- IBrowserLayoutListener {
-
- // private String TEMP_FILE = "res/html/ground.html";
-
- private DesignerGoingBridge goingBridge;
- // private int currentPage = 0;
- private EditPart currentPageEditPart = null;
- private HoverViewerRootEditPart rootEditPart;
- protected ImageBufferedBrowserProvider webBrowser;
- protected PageData pageData;
- private Part rootPart;
- private int scrollPos = 0;
- protected String theme;
- protected String scale;
- private Point originalSize;
- private float zoomScale;
- private boolean landscape;
- protected IEditorInput editorInput;
- private ToolTip tooltip;
- // private IProject project;
- protected AppManager appManager;
-
- protected boolean isValidTempHtml = false;
- protected String tempHtml = null;
- protected String rootPathUri = null;
- protected String pagePathUri = null;
-
- private List<IBrowserLayoutListener> listeners = new LinkedList<IBrowserLayoutListener>();
-
- public HoverBrowserViewer(AppManager appManager, /* PageData pageData, */
- ScreenSize screen, IEditorInput editorInput) {
- // this.pageData = pageData;
- originalSize = new Point(screen.getWidth(), screen.getHeight());
- this.appManager = appManager;
- this.pageData = appManager.getPageData(0);
- this.theme = appManager.getFrameworkTheme();
- this.scale = appManager.getFrameworkScale();
- this.editorInput = editorInput;
-
- addSelectionChangedListener(this);
- addBrowserLayoutListener(this);
- }
-
- @Override
- public void setContents(Object contents) {
- super.setContents(contents);
-
- rootPart = (Part) contents; // pageData.getRootPart();
- rootPart.addPartListener(this, true);
- rootPart.addCssListener(this, true);
-
- currentPageEditPart = getFirstPageEditPart();
- }
-
- @Override
- protected void handleDispose(DisposeEvent e) {
- rootPart.removePartListener(this);
- rootPart.removeCssListener(this);
- super.handleDispose(e);
- }
-
- @Override
- public void setControl(Control control) {
- super.setControl(control);
-
- if (control != null) {
- getFigureCanvas().setHorizontalScrollBarVisibility(
- FigureCanvas.AUTOMATIC);
- getFigureCanvas().setVerticalScrollBarVisibility(
- FigureCanvas.AUTOMATIC);
-
- webBrowser = createBrowser(control.getParent());
- initLayout();
- resizeBrowser();
-
- addEventListener(this);
- addDropTargetListener();
- }
- }
-
- // @Override
- public Control createControl2(Composite parent) {
- return null;
- }
-
- /**
- * Adds a part listener.
- *
- * @param listener
- * a part listener
- * @param includeBubbleEvents
- * whether bubble listener is used.
- */
- public void addBrowserLayoutListener(IBrowserLayoutListener listener) {
- listeners.add(listener);
- }
-
- /**
- * Removes a part listener.
- *
- * @param listener
- * a part listener
- */
- public void removeBrowserLayoutListener(IBrowserLayoutListener listener) {
- listeners.remove(listener);
- }
-
- /**
- * Fires a css event.
- *
- * @param event
- * a css event
- * @param listeners
- * a List containing css listener
- */
- private void fireEvent(BrowserLayoutEvent event) {
- if (event == null || listeners == null) {
- return;
- }
-
- int size = listeners.size();
- for (int i = 0; i < size; i++) {
- IBrowserLayoutListener listener = listeners.get(i);
- switch (event.getEventType()) {
- case COMPLETED:
- listener.completed();
- break;
- case SIZE_CHANGED:
- listener.sizeChanged(event.getParam1(), event.getParam2());
- break;
- case SCROLLAREA_CHANGED:
- listener.scrollAreaChanged(event.getParam1(), event.getParam2());
- break;
- case SCROLLED:
- listener.scrolled(event.getParam1());
- break;
- default:
- assert (false);
- }
- }
- }
-
- @Override
- protected void createDefaultRoot() {
- setRootEditPart(new HoverViewerRootEditPart());
- }
-
- public IEditorInput getEditorInput() {
- return editorInput;
- }
-
- private ImageBufferedBrowserProvider createBrowser(Composite parent) {
- ImageBufferedBrowserProvider webBrowser = new ImageBufferedBrowserProvider(
- parent.getDisplay(), this);
- zoomScale = 1.0f;
- webBrowser.getBrowser().addProgressListener(new ProgressListener() {
- @Override
- public void loadFinished(boolean ok) {
- HoverBrowserViewer.this.completed();
- }
-
- @Override
- public void updateImage() {
- browserScrolled();
- }
- });
-
- initTempHtml();
-
- return webBrowser;
- }
-
- protected void initTempHtml() {
- // String tempFilePath = appManager
- // .getFileFullPath("tizen-ui-builder-tool/" + TEMP_FILE);
- // tempHtml = FileIo.readFile(tempFilePath);
- // if (tempHtml != null) {
- // String toolPathUri =
- // ResourceManager.getFileURL(BuilderPlugin.PLUGIN_ID, null).toString();
-
- Path path2 = new Path(editorInput.getToolTipText());
- IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(path2);
- URI pagePath = file.getParent().getLocationURI();
- pagePathUri = (pagePath != null) ? pagePath.toString() : "";
-
- file = (IFile) editorInput.getAdapter(IFile.class);
- if (file != null) {
- IProject project = file.getProject();
- rootPathUri = project.getLocationURI().toString();
- }
- //
- // tempHtml = tempHtml.replace("%tool_path%", toolPathUri);
- // tempHtml = tempHtml.replace("%root_path%", rootPathUri);
- // tempHtml = tempHtml.replace("%page_path%", pagePathUri);
- // tempHtml = tempHtml.replace("%page_name%", pageData.getName());
- // tempHtml = tempHtml.replace("%page_css_path%", rootPathUri + "/" +
- // pageData.getCssPath());
- //
- // isValidTempHtml = true;
- // } else {
- tempHtml = "<html><body>None</body></html>";
- isValidTempHtml = false;
- // }
- }
-
- public void initLayout() {
- int index = appManager.getPageIndex(pageData);
-
- tempHtml = appManager.getEditHtml(index, rootPathUri, pagePathUri);
-
- webBrowser.getBrowser().setHtml(tempHtml, pagePathUri);
- }
-
- public void showTooltipText(int x, int y, String text) {
- if (tooltip == null) {
- tooltip = new ToolTip(getControl().getShell(), SWT.BALLOON);
-
- getControl().addFocusListener(new FocusListener() {
- @Override
- public void focusLost(FocusEvent e) {
- tooltip.setVisible(false);
- }
-
- @Override
- public void focusGained(FocusEvent e) {
- // Do nothing
- }
- });
- }
-
- tooltip.setVisible(false);
- // tooltip.setAutoHide(true);
- tooltip.setMessage(text);
- // Point location = getControl().toDisplay(getControl().getSize().x,
- // getControl().getSize().y);
- Point location = getControl().toDisplay(getControl().getBounds().x,
- getControl().getBounds().y);
-
- // tooltip.setLocation(location.x - getControl().getSize().x +
- // getControl().getBorderWidth(), location.y -
- // getControl().getBorderWidth());
- x = location.x + (int) (x * zoomScale);
- y = location.y + (int) (y * zoomScale);
- tooltip.setLocation(x, y);
- tooltip.setVisible(true);
- }
-
- public void hideTooltipText() {
- if (tooltip != null) {
- tooltip.setVisible(false);
- }
- }
-
- // public Point getTotalSize() {
- // return layout.getTotalSize();
- // }
-
- // public int getClientHeight() {
- // return webBrowser.getClientHeight(zoomScale);
- // }
-
- protected void addDropTargetListener() {
-
- }
-
- @Override
- public void completed() {
- rootEditPart = (HoverViewerRootEditPart) getRootEditPart();
- rootEditPart.getBrowserScrollBar().addPropertyChangeListener(
- new PropertyChangeListener() {
-
- @Override
- public void propertyChange(PropertyChangeEvent event) {
- if (RangeModel.PROPERTY_VALUE.equals(event
- .getPropertyName())) {
- if (event.getNewValue() instanceof Integer) {
- setScrollPos(((Integer) event.getNewValue())
- .intValue());
- // setScrollPos((int)event.getNewValue);
- }
- }
-
- }
- });
- goingBridge = new DesignerGoingBridge(webBrowser.getBrowser());
- setBasePath();
- resizeBrowser();
- updateModel();
- updateStyle();
- rootEditPart.refresh();
-
- scrollToCenter();
- }
-
- private void setBasePath() {
- Path path = new Path(editorInput.getToolTipText());
- IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(path);
- if (file != null) {
- goingBridge.setBasePath(file.getParent().getLocation().toString());
- }
- }
-
- public void setScrollPos(int scrollPos) {
- if (this.scrollPos != scrollPos) {
- this.scrollPos = scrollPos;
- fireEvent(new BrowserLayoutEvent(
- BrowserLayoutEvent.EventType.SCROLLED, scrollPos, 0));
- goingBridge.scrollTo(-scrollPos);
- browserScrolled();
- }
- }
-
- // public ProjectManager getProjectManager() {
- // return projectManager;
- // }
-
- public DescriptorManager getDescriptorManager() {
- if (appManager != null) {
- return appManager.getDescriptorManager();
- }
-
- return null;
- }
-
- public AppManager getAppManager() {
- return appManager;
- }
-
- public PageData getPageData() {
- return pageData;
- }
-
- public ImageBufferedBrowserProvider getWebBrowser() {
- return webBrowser;
- }
-
- public int getScrollPos() {
- return scrollPos;
- }
-
- public void updateStyle() {
- int scrollpos = getScrollPos();
-
- String style = generateCssCode();
- // String style =
- // CodeGenerator.generateCssCode(pageData.getCurrentCssFile());
- setCssStyle(style);
-
- if (getGoingBridge() != null) {
- // max = browserViewer.getBrowser().getContentsSize().y;
- WidgetPosition pos = getGoingBridge().getClientBound();
- int max = (pos != null) ? pos.height : 0;
- pos = getGoingBridge().getWindowBound();
- int thumb = (pos != null) ? pos.height : 0;
- // int thumb = getClientHeight();
- // scrollBar.setScrollSize(max, thumb, false);
- fireEvent(new BrowserLayoutEvent(
- BrowserLayoutEvent.EventType.SCROLLAREA_CHANGED, max, thumb));
- if (thumb >= max) {
- getGoingBridge().scrollTo(0);
- } else {
- getGoingBridge().scrollTo(-scrollpos);
- }
- if (rootPart != null) {
- AbsolutePositionProvider provider = rootPart
- .getAbsolutePositionProvider();
- if (provider != null) {
- provider.setBasePositionY((pos != null) ? pos.y : 0);
- provider.setScrollSize(scrollpos);
- }
- }
- }
- // scrollBar.setScrollSize(max, thumb);
- // scrollBar.updateScroll();
- if (webBrowser != null) {
- webBrowser.updateSizeEditings();
- }
- updateWidgetPosition();
- }
-
- public void updateModel() {
- int scrollpos = getScrollPos();
-
- if (getCurrentPage() != null) {
- // pageData.syncStyleToData();
- // String page = getCurrentPage().getCode(true);
- String page = CodeGenerator.generateCode((Part) getCurrentPage()
- .getModel(), true, appManager.getDescriptorManager()
- .getXsltDocument(), false);
- page = page.replace("\\", "\\\\");
- webBrowser.changeBody(page);
- }
- if (getGoingBridge() != null) {
- // max = browserViewer.getBrowser().getContentsSize().y;
- WidgetPosition pos = getGoingBridge().getClientBound();
- int max = (pos != null) ? pos.height : 0;
- pos = getGoingBridge().getWindowBound();
- int thumb = (pos != null) ? pos.height : 0;
- // int thumb = getClientHeight();
- // scrollBar.setScrollSize(max, thumb, false);
- fireEvent(new BrowserLayoutEvent(
- BrowserLayoutEvent.EventType.SCROLLAREA_CHANGED, max, thumb));
- if (thumb >= max) {
- getGoingBridge().scrollTo(0);
- } else {
- getGoingBridge().scrollTo(-scrollpos);
- }
- if (rootPart != null) {
- AbsolutePositionProvider provider = rootPart
- .getAbsolutePositionProvider();
- if (provider != null) {
- provider.setBasePositionY((pos != null) ? pos.y : 0);
- provider.setScrollSize(scrollpos);
- }
- }
- }
- // scrollBar.setScrollSize(max, thumb);
- // scrollBar.updateScroll();
- webBrowser.updateSizeEditings();
- updateWidgetPosition();
- }
-
- public HoverViewerEditPart getCurrentPage() {
- if (rootEditPart == null || rootEditPart.getContents() == null) {
- return null;
- }
-
- // @SuppressWarnings("unchecked")
- // List<EditPart> children = rootEditPart.getContents().getChildren();
- // if (currentPage >= children.size()) {
- // currentPage = children.size() - 1;
- // } else if (currentPage < 0) {
- // return null;
- // }
- // return (HoverViewerEditPart) children.get(currentPage);
-
- return (HoverViewerEditPart) currentPageEditPart;
- }
-
- @Override
- public void updateArea() {
- if (getGoingBridge() != null) {
- // max = browserViewer.getBrowser().getContentsSize().y;
- WidgetPosition pos = getGoingBridge().getClientBound();
- int max = (pos != null) ? pos.height : 0;
- pos = getGoingBridge().getWindowBound();
- int thumb = (pos != null) ? pos.height : 0;
- // int thumb = getClientHeight();
- // scrollBar.setScrollSize(max, thumb, false);
- fireEvent(new BrowserLayoutEvent(
- BrowserLayoutEvent.EventType.SCROLLAREA_CHANGED, max, thumb));
- }
- // scrollBar.setScrollSize(max, thumb);
- // scrollBar.updateScroll();
- }
-
- protected void addEventListener(EditPartViewer designEditPartViewer) {
- HoverBrowserEventDelegator delegator = new HoverBrowserEventDelegator(
- designEditPartViewer);
- getControl().addMouseMoveListener(delegator);
- getControl().addMouseListener(delegator);
- getControl().addKeyListener(delegator);
- getControl().addKeyListener(new KeyAdapter() {
- @Override
- public void keyPressed(KeyEvent e) {
- if (e.keyCode == SWT.ESC) {
- @SuppressWarnings("unchecked")
- List<EditPart> eps = getSelectedEditParts();
- for (EditPart ep : eps) {
- if (ep instanceof HoverViewerEditPart) {
- EditPart parent = ep.getParent();
- if (parent != null && parent.getModel() != null) {
- HoverBrowserViewer.this.select(parent);
- break;
- }
- }
- }
- }
- }
- });
- }
-
- public void setShowingSize(int width, int height) {
- originalSize = new Point(width, height);
- resizeBrowser();
- webBrowser.updateSizeEditings();
- }
-
- public Point getShowingSize() {
- return originalSize;
- }
-
- private void setCssStyle(String cssStyle) {
- // Logger.trace("setCssStyle : " + cssStyle.substring(0, 40));
- goingBridge.setCssStyle(cssStyle);
- }
-
- public ImageBufferedBrowserProvider getBrowser() {
- return webBrowser;
- }
-
- public DesignerGoingBridge getGoingBridge() {
- return goingBridge;
- }
-
- public void setLandscape(boolean landscape) {
- if (landscape != this.landscape) {
- this.landscape = landscape;
- resizeBrowser();
- scrollToCenter();
- webBrowser.updateSizeEditings();
- }
- }
-
- public void zoomBrowser(float scale) {
- if (rootEditPart != null) {
- updateScrollBar();
- rootEditPart.getZoomManager().setZoom(scale);
- rootEditPart.updateBrowserSize();
- }
-
- this.zoomScale = scale;
- // if (layout != null) {
- // layout.zoomMargin(scale);
- // }
- resizeBrowser();
- webBrowser.updateSizeEditings();
- }
-
- public void setViewLocation(int x, int y) {
- if (rootEditPart != null) {
- rootEditPart.getZoomManager().setViewLocation(
- new org.eclipse.draw2d.geometry.Point(x, y));
- }
- }
-
- public Point getViewLocation() {
- if (rootEditPart != null) {
- org.eclipse.draw2d.geometry.Point p;
- p = rootEditPart.getZoomManager().getViewport().getViewLocation();
- return new Point(p.x, p.y);
- }
- return new Point(0, 0);
- }
-
- private void resizeBrowser() {
- Point usingSize;
-
- if (landscape) {
- usingSize = new Point(originalSize.y, originalSize.x);
- } else {
- usingSize = originalSize;
- }
- Point size = new Point((int) (usingSize.x * zoomScale),
- (int) (usingSize.y * zoomScale));
-
- webBrowser.getBrowser().setZoomScale(zoomScale);
-
- org.tizen.webuibuilder.browserwidget.Point browserSize = webBrowser
- .getBrowser().getBrowserSize();
- if (browserSize.x != usingSize.x || browserSize.y != usingSize.y) {
- webBrowser.setBrowserSize(usingSize.x, usingSize.y);
- updateWidgetPosition();
-
- }
-
- // webBrowser.setSize(size);
-
- // if (scrollBar != null) {
- if (getGoingBridge() != null) {
- // max = browserViewer.getBrowser().getContentsSize().y;
- WidgetPosition pos = getGoingBridge().getClientBound();
- int max = (pos != null) ? pos.height : 0;
- pos = getGoingBridge().getWindowBound();
- // int thumb = getClientHeight();
- int thumb = (pos != null) ? pos.height : 0;
- // scrollBar.setScrollSize(max, thumb, false);
- fireEvent(new BrowserLayoutEvent(
- BrowserLayoutEvent.EventType.SCROLLAREA_CHANGED, max, thumb));
- }
- // }
- // layoutComposite.layout();
- // if (scrollBar != null) {
- // scrollBar.updateScroll();
- // }
- //
- // layoutComposite.redraw();
- // webBrowser.redraw();
-
- fireEvent(new BrowserLayoutEvent(
- BrowserLayoutEvent.EventType.SIZE_CHANGED, size.x, size.y));
- }
-
- public void updateAllPositionsForce() {
- webBrowser.updateSizeEditings();
- updateWidgetPosition();
- }
-
- private void browserScrolled() {
- if (rootPart != null) {
- AbsolutePositionProvider provider = rootPart
- .getAbsolutePositionProvider();
- if (provider != null) {
- provider.setScrollSize(getScrollPos());
- }
- }
- updateAllPositionsForce();
- }
-
- // public IProject getProject() {
- // return project;
- // }
-
- protected void updateOneWidgetPosition(Part part,
- Map<String, WidgetPosition> widgetPositions, boolean isFireEvent) {
- if (part != null) {
- if (part.getPartId() != null && !part.getPartId().isEmpty()) {
- WidgetPosition pos = widgetPositions.get(part.getPartId());
- if (pos != null) {
- if (isFireEvent) {
- part.setVisualPosition(pos);
- } else {
- part.setVisualPosition(pos);
- }
- }
- }
-
- for (Part part2 : part.getChildren()) {
- updateOneWidgetPosition(part2, widgetPositions, isFireEvent);
- }
- }
- }
-
- public void updateWidgetPosition() {
- Map<String, WidgetPosition> widgetPositions = webBrowser
- .getWidgetPositions();
- if (widgetPositions != null) {
- updateScrollBar();
- if (rootPart != null) {
- updateOneWidgetPosition(rootPart, widgetPositions, true);
- rootPart.updateRelativePosition();
- // getRootEditPart().refresh();
- // rootPart.fireEvent(new
- // PartEvent(PartEvent.EventType.POSITION_CHANGED, rootPart,
- // null,
- // null));
- }
- }
- }
-
- private EditPart getFirstPageEditPart() {
- EditPart doc = getRootEditPart().getContents();
- @SuppressWarnings("unchecked")
- List<EditPart> pages = doc.getChildren();
- if (pages.size() > 0) {
- return pages.get(0);
- } else {
- return null;
- }
- }
-
- private EditPart getPageEditPart(EditPart editPart) {
- EditPart pageEditPart = null;
-
- while (editPart != null) {
- Object model = editPart.getModel();
- if (model instanceof Part) {
- if (((Part) model).getDescriptorId().equals("tizen.page")) {
- pageEditPart = editPart;
- break;
- }
- }
- editPart = editPart.getParent();
- }
-
- return pageEditPart;
- }
-
- private void DeactivateAllPages() {
- EditPart doc = getRootEditPart().getContents();
- List<EditPart> pages = doc.getChildren();
- for (EditPart page : pages) {
- page.deactivate();
- }
- }
-
- private void HideAllPages() {
- EditPart doc = getRootEditPart().getContents();
- List<EditPart> pages = doc.getChildren();
- for (EditPart page : pages) {
- ((HoverViewerEditPart) page).getFigure().setVisible(false);
- }
- }
-
- @Override
- public void setSelection(ISelection newSelection) {
- EditPart firstSelEditPart = null;
-
- EditPart rootEditPart = this.getRootEditPart();
- Iterator<Object> iterator = ((IStructuredSelection) newSelection)
- .iterator();
- while (iterator.hasNext()) {
- EditPart editPart = (EditPart) iterator.next();
- if (firstSelEditPart == null) {
- firstSelEditPart = editPart;
- break;
- }
- }
-
- if (firstSelEditPart != null) {
- PageData pageData2 = appManager
- .findPageData((Part) firstSelEditPart.getModel());
- if (pageData2 != null && pageData2 != pageData) {
- pageData = pageData2;
-
- EditPart pageEditPart = getPageEditPart(firstSelEditPart);
- currentPageEditPart = pageEditPart;
-
- HideAllPages();
- ((HoverViewerEditPart) currentPageEditPart).getFigure()
- .setVisible(true);
- // DeactivateAllPages();
- // currentPageEditPart.activate();
-
- updateModel();
- }
- }
-
- super.setSelection(newSelection);
-
- IStructuredSelection selection = (IStructuredSelection) newSelection;
- if (selection.size() > 0) {
- EditPart editpart = (EditPart) selection.toList().get(
- selection.size() - 1);
- Part part = (Part) editpart.getModel();
- }
- }
-
- @Override
- public void selectionChanged(SelectionChangedEvent event) {
- List<?> oldSelection = ((IStructuredSelection) event.getSelection())
- .toList();
- final List<Object> newSelection = new ArrayList<Object>(
- oldSelection.size());
- newSelection.addAll(oldSelection);
-
- EditPart firstSelEditPart = null;
-
- EditPart rootEditPart = this.getRootEditPart();
- Iterator<Object> iterator = newSelection.iterator();
- while (iterator.hasNext()) {
- EditPart editPart = (EditPart) iterator.next();
- if (firstSelEditPart == null) {
- firstSelEditPart = editPart;
- }
-
- while (editPart != null && editPart != rootEditPart) {
- editPart = editPart.getParent();
- if (newSelection.contains(editPart)) {
- iterator.remove();
- break;
- }
- }
- }
-
- if (newSelection.size() < oldSelection.size()) {
- this.getControl().getDisplay().asyncExec(new Runnable() {
- @Override
- public void run() {
- setSelection(new StructuredSelection(newSelection));
- }
- });
- }
-
- // if(firstSelEditPart != null){
- // PageData pageData2 =
- // appManager.findPageData((Part)firstSelEditPart.getModel());
- // if(pageData != pageData2){
- // pageData = pageData2;
- //
- // EditPart pageEditPart = getPageEditPart(firstSelEditPart);
- // currentPageEditPart = pageEditPart;
- //
- // HideAllPages();
- // ((HoverViewerEditPart)currentPageEditPart).getFigure().setVisible(true);
- //
- // updateModel();
- // }
- // }
- }
-
- public void scrollToCenter() {
- Composite composite = getControl().getParent();
- if (composite instanceof HoverBrowserRulerComposite) {
- Rectangle editor = ((HoverBrowserRulerComposite) composite)
- .getEditorBounds();
- float zoom = getZoomScale();
- int x = 0, y = 0;
- org.tizen.webuibuilder.browserwidget.Point browser = getBrowser()
- .getBrowser().getBrowserSize();
-
- if (editor.width > zoom * browser.x) {
- x = (int) ((zoom * browser.x - editor.width) / 2);
- }
- if (editor.height > zoom * browser.y) {
- y = (int) ((zoom * browser.y - editor.height) / 2);
- }
-
- setViewLocation(x, y);
- }
- }
-
- private void updateScrollBar() {
- if (rootEditPart != null) {
- rootEditPart.updateScrollBar();
- rootEditPart.getFigure().repaint();
- }
- }
-
- @Override
- public void childAdded(PartEvent e) {
- updateStyle();
- }
-
- @Override
- public void childMoved(PartEvent e) {
- updateStyle();
- }
-
- @Override
- public void childRemoved(PartEvent e) {
- updateStyle();
- }
-
- @Override
- public void propertyChanged(PartEvent e) {
- }
-
- @Override
- public void positionChanged(PartEvent e) {
- }
-
- @Override
- public void eventChanged(PartEvent e) {
- // TODO Auto-generated method stub
-
- }
-
- @Override
- public void visualPositionChanged(PartEvent e) {
- // TODO Auto-generated method stub
-
- }
-
- @Override
- public void needRefresh(PartEvent e) {
- updateStyle();
-
- }
-
- @Override
- public void cssPropertyChanged(CssEvent event) {
- updateStyle();
- }
-
- @Override
- public void cssSelectorAdded(CssEvent event) {
- updateStyle();
- }
-
- @Override
- public void cssSelectorRemoved(CssEvent event) {
- updateStyle();
- }
-
- @Override
- public void needRefresh(CssEvent event) {
- // TODO Auto-generated method stub
- // updateStyle();
- }
-
- public float getZoomScale() {
- return zoomScale;
- }
-
- public boolean isLandScape() {
- return landscape;
- }
-
- protected String generateCssCode() {
- return CodeGenerator.generateCssCode(rootPart);
- }
-
- @Override
- public void reveal(EditPart part) {
- super.reveal(part);
- }
-
- @Override
- public void sizeChanged(int width, int height) {
- RootEditPart rootEditPart = getRootEditPart();
- if (rootEditPart instanceof HoverViewerRootEditPart) {
- org.tizen.webuibuilder.browserwidget.Point browserSize = webBrowser
- .getBrowser().getBrowserSize();
- ((HoverViewerRootEditPart) rootEditPart).updateBrowserSize(
- browserSize.x, browserSize.y);
- }
- }
-
- @Override
- public void scrollAreaChanged(int max, int thumb) {
- if (rootEditPart != null) {
- // rootEditPart.getBrowserScrollBar().setMaximum(max);
- }
-
- }
-
- @Override
- public void scrolled(int scrollPos) {
- // TODO Auto-generated method stub
-
- }
+/* GraphicalViewerImpl */implements ISelectionChangedListener, ContentsAreaChangedListener,
+ IPartListener, ICssListener, IBrowserLayoutListener {
+
+ // private String TEMP_FILE = "res/html/ground.html";
+
+ private DesignerGoingBridge goingBridge;
+ // private int currentPage = 0;
+ private EditPart currentPageEditPart = null;
+ private HoverViewerRootEditPart rootEditPart;
+ protected ImageBufferedBrowserProvider webBrowser;
+ protected PageData pageData;
+ private Part rootPart;
+ private int scrollPos = 0;
+ protected String theme;
+ protected String scale;
+ private Point originalSize;
+ private float zoomScale;
+ private boolean landscape;
+ protected IEditorInput editorInput;
+ private ToolTip tooltip;
+ // private IProject project;
+ protected AppManager appManager;
+
+ protected boolean isValidTempHtml = false;
+ protected String tempHtml = null;
+ protected String rootPathUri = null;
+ protected String pagePathUri = null;
+
+ private List<IBrowserLayoutListener> listeners = new LinkedList<IBrowserLayoutListener>();
+
+ public HoverBrowserViewer(AppManager appManager, /* PageData pageData, */
+ ScreenSize screen, IEditorInput editorInput) {
+ // this.pageData = pageData;
+ originalSize = new Point(screen.getWidth(), screen.getHeight());
+ this.appManager = appManager;
+ this.pageData = appManager.getPageData(0);
+ this.theme = appManager.getFrameworkTheme();
+ this.scale = appManager.getFrameworkScale();
+ this.editorInput = editorInput;
+
+ addSelectionChangedListener(this);
+ addBrowserLayoutListener(this);
+ }
+
+ @Override
+ public void setContents(Object contents) {
+ super.setContents(contents);
+
+ rootPart = (Part) contents; // pageData.getRootPart();
+ rootPart.addPartListener(this, true);
+ rootPart.addCssListener(this, true);
+
+ currentPageEditPart = getFirstPageEditPart();
+ }
+
+ @Override
+ protected void handleDispose(DisposeEvent e) {
+ rootPart.removePartListener(this);
+ rootPart.removeCssListener(this);
+ super.handleDispose(e);
+ }
+
+ @Override
+ public void setControl(Control control) {
+ super.setControl(control);
+
+ if (control != null) {
+ getFigureCanvas().setHorizontalScrollBarVisibility(FigureCanvas.AUTOMATIC);
+ getFigureCanvas().setVerticalScrollBarVisibility(FigureCanvas.AUTOMATIC);
+
+ webBrowser = createBrowser(control.getParent());
+ initLayout();
+ resizeBrowser();
+
+ addEventListener(this);
+ addDropTargetListener();
+ }
+ }
+
+ // @Override
+ public Control createControl2(Composite parent) {
+ return null;
+ }
+
+ /**
+ * Adds a part listener.
+ *
+ * @param listener
+ * a part listener
+ * @param includeBubbleEvents
+ * whether bubble listener is used.
+ */
+ public void addBrowserLayoutListener(IBrowserLayoutListener listener) {
+ listeners.add(listener);
+ }
+
+ /**
+ * Removes a part listener.
+ *
+ * @param listener
+ * a part listener
+ */
+ public void removeBrowserLayoutListener(IBrowserLayoutListener listener) {
+ listeners.remove(listener);
+ }
+
+ /**
+ * Fires a css event.
+ *
+ * @param event
+ * a css event
+ * @param listeners
+ * a List containing css listener
+ */
+ private void fireEvent(BrowserLayoutEvent event) {
+ if (event == null || listeners == null) {
+ return;
+ }
+
+ int size = listeners.size();
+ for (int i = 0; i < size; i++) {
+ IBrowserLayoutListener listener = listeners.get(i);
+ switch (event.getEventType()) {
+ case COMPLETED:
+ listener.completed();
+ break;
+ case SIZE_CHANGED:
+ listener.sizeChanged(event.getParam1(), event.getParam2());
+ break;
+ case SCROLLAREA_CHANGED:
+ listener.scrollAreaChanged(event.getParam1(), event.getParam2());
+ break;
+ case SCROLLED:
+ listener.scrolled(event.getParam1());
+ break;
+ default:
+ assert (false);
+ }
+ }
+ }
+
+ @Override
+ protected void createDefaultRoot() {
+ setRootEditPart(new HoverViewerRootEditPart());
+ }
+
+ public IEditorInput getEditorInput() {
+ return editorInput;
+ }
+
+ private ImageBufferedBrowserProvider createBrowser(Composite parent) {
+ ImageBufferedBrowserProvider webBrowser =
+ new ImageBufferedBrowserProvider(parent.getDisplay(), this);
+ zoomScale = 1.0f;
+ webBrowser.getBrowser().addProgressListener(new ProgressListener() {
+ @Override
+ public void loadFinished(boolean ok) {
+ HoverBrowserViewer.this.completed();
+ }
+
+ @Override
+ public void updateImage() {
+ browserScrolled();
+ }
+ });
+
+ initTempHtml();
+
+ return webBrowser;
+ }
+
+ protected void initTempHtml() {
+ // String tempFilePath = appManager
+ // .getFileFullPath("tizen-ui-builder-tool/" + TEMP_FILE);
+ // tempHtml = FileIo.readFile(tempFilePath);
+ // if (tempHtml != null) {
+ // String toolPathUri =
+ // ResourceManager.getFileURL(BuilderPlugin.PLUGIN_ID, null).toString();
+
+ Path path2 = new Path(editorInput.getToolTipText());
+ IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(path2);
+ URI pagePath = file.getParent().getLocationURI();
+ pagePathUri = (pagePath != null) ? pagePath.toString() : "";
+
+ file = (IFile) editorInput.getAdapter(IFile.class);
+ if (file != null) {
+ IProject project = file.getProject();
+ rootPathUri = project.getLocationURI().toString();
+ }
+ //
+ // tempHtml = tempHtml.replace("%tool_path%", toolPathUri);
+ // tempHtml = tempHtml.replace("%root_path%", rootPathUri);
+ // tempHtml = tempHtml.replace("%page_path%", pagePathUri);
+ // tempHtml = tempHtml.replace("%page_name%", pageData.getName());
+ // tempHtml = tempHtml.replace("%page_css_path%", rootPathUri + "/" +
+ // pageData.getCssPath());
+ //
+ // isValidTempHtml = true;
+ // } else {
+ tempHtml = "<html><body>None</body></html>";
+ isValidTempHtml = false;
+ // }
+ }
+
+ public void initLayout() {
+ int index = appManager.getPageIndex(pageData);
+
+ tempHtml = appManager.getEditHtml(index, rootPathUri, pagePathUri);
+
+ webBrowser.getBrowser().setHtml(tempHtml, pagePathUri);
+ }
+
+ public void showTooltipText(int x, int y, String text) {
+ if (tooltip == null) {
+ tooltip = new ToolTip(getControl().getShell(), SWT.BALLOON);
+
+ getControl().addFocusListener(new FocusListener() {
+ @Override
+ public void focusLost(FocusEvent e) {
+ tooltip.setVisible(false);
+ }
+
+ @Override
+ public void focusGained(FocusEvent e) {
+ // Do nothing
+ }
+ });
+ }
+
+ tooltip.setVisible(false);
+ // tooltip.setAutoHide(true);
+ tooltip.setMessage(text);
+ // Point location = getControl().toDisplay(getControl().getSize().x,
+ // getControl().getSize().y);
+ Point location =
+ getControl().toDisplay(getControl().getBounds().x, getControl().getBounds().y);
+
+ // tooltip.setLocation(location.x - getControl().getSize().x +
+ // getControl().getBorderWidth(), location.y -
+ // getControl().getBorderWidth());
+ x = location.x + (int) (x * zoomScale);
+ y = location.y + (int) (y * zoomScale);
+ tooltip.setLocation(x, y);
+ tooltip.setVisible(true);
+ }
+
+ public void hideTooltipText() {
+ if (tooltip != null) {
+ tooltip.setVisible(false);
+ }
+ }
+
+ // public Point getTotalSize() {
+ // return layout.getTotalSize();
+ // }
+
+ // public int getClientHeight() {
+ // return webBrowser.getClientHeight(zoomScale);
+ // }
+
+ protected void addDropTargetListener() {
+
+ }
+
+ @Override
+ public void completed() {
+ rootEditPart = (HoverViewerRootEditPart) getRootEditPart();
+ rootEditPart.getBrowserScrollBar().addPropertyChangeListener(new PropertyChangeListener() {
+
+ @Override
+ public void propertyChange(PropertyChangeEvent event) {
+ if (RangeModel.PROPERTY_VALUE.equals(event.getPropertyName())) {
+ if (event.getNewValue() instanceof Integer) {
+ setScrollPos(((Integer) event.getNewValue()).intValue());
+ // setScrollPos((int)event.getNewValue);
+ }
+ }
+
+ }
+ });
+ goingBridge = new DesignerGoingBridge(webBrowser.getBrowser());
+ setBasePath();
+ resizeBrowser();
+ updateModel();
+ updateStyle();
+ rootEditPart.refresh();
+
+ scrollToCenter();
+ }
+
+ private void setBasePath() {
+ Path path = new Path(editorInput.getToolTipText());
+ IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(path);
+ if (file != null) {
+ goingBridge.setBasePath(file.getParent().getLocation().toString());
+ }
+ }
+
+ public void setScrollPos(int scrollPos) {
+ if (this.scrollPos != scrollPos) {
+ this.scrollPos = scrollPos;
+ fireEvent(new BrowserLayoutEvent(BrowserLayoutEvent.EventType.SCROLLED, scrollPos, 0));
+ goingBridge.scrollTo(-scrollPos);
+ browserScrolled();
+ }
+ }
+
+ // public ProjectManager getProjectManager() {
+ // return projectManager;
+ // }
+
+ public DescriptorManager getDescriptorManager() {
+ if (appManager != null) {
+ return appManager.getDescriptorManager();
+ }
+
+ return null;
+ }
+
+ public AppManager getAppManager() {
+ return appManager;
+ }
+
+ public PageData getPageData() {
+ return pageData;
+ }
+
+ public ImageBufferedBrowserProvider getWebBrowser() {
+ return webBrowser;
+ }
+
+ public int getScrollPos() {
+ return scrollPos;
+ }
+
+ public void updateStyle() {
+ int scrollpos = getScrollPos();
+
+ String style = generateCssCode();
+ // String style =
+ // CodeGenerator.generateCssCode(pageData.getCurrentCssFile());
+ setCssStyle(style);
+
+ if (getGoingBridge() != null) {
+ // max = browserViewer.getBrowser().getContentsSize().y;
+ WidgetPosition pos = getGoingBridge().getClientBound();
+ int max = (pos != null) ? pos.height : 0;
+ pos = getGoingBridge().getWindowBound();
+ int thumb = (pos != null) ? pos.height : 0;
+ // int thumb = getClientHeight();
+ // scrollBar.setScrollSize(max, thumb, false);
+ fireEvent(new BrowserLayoutEvent(BrowserLayoutEvent.EventType.SCROLLAREA_CHANGED, max,
+ thumb));
+ if (thumb >= max) {
+ getGoingBridge().scrollTo(0);
+ } else {
+ getGoingBridge().scrollTo(-scrollpos);
+ }
+ if (rootPart != null) {
+ AbsolutePositionProvider provider = rootPart.getAbsolutePositionProvider();
+ if (provider != null) {
+ provider.setBasePositionY((pos != null) ? pos.y : 0);
+ provider.setScrollSize(scrollpos);
+ }
+ }
+ }
+ // scrollBar.setScrollSize(max, thumb);
+ // scrollBar.updateScroll();
+ if (webBrowser != null) {
+ webBrowser.updateSizeEditings();
+ }
+ updateWidgetPosition();
+ }
+
+ public void updateModel() {
+ int scrollpos = getScrollPos();
+
+ if (getCurrentPage() != null) {
+ // pageData.syncStyleToData();
+ // String page = getCurrentPage().getCode(true);
+ String page =
+ CodeGenerator.generateCode((Part) getCurrentPage().getModel(), true, appManager
+ .getDescriptorManager().getXsltDocument(), false);
+ page = page.replace("\\", "\\\\");
+ webBrowser.changeBody(page);
+ }
+ if (getGoingBridge() != null) {
+ // max = browserViewer.getBrowser().getContentsSize().y;
+ WidgetPosition pos = getGoingBridge().getClientBound();
+ int max = (pos != null) ? pos.height : 0;
+ pos = getGoingBridge().getWindowBound();
+ int thumb = (pos != null) ? pos.height : 0;
+ // int thumb = getClientHeight();
+ // scrollBar.setScrollSize(max, thumb, false);
+ fireEvent(new BrowserLayoutEvent(BrowserLayoutEvent.EventType.SCROLLAREA_CHANGED, max,
+ thumb));
+ if (thumb >= max) {
+ getGoingBridge().scrollTo(0);
+ } else {
+ getGoingBridge().scrollTo(-scrollpos);
+ }
+ if (rootPart != null) {
+ AbsolutePositionProvider provider = rootPart.getAbsolutePositionProvider();
+ if (provider != null) {
+ provider.setBasePositionY((pos != null) ? pos.y : 0);
+ provider.setScrollSize(scrollpos);
+ }
+ }
+ }
+ // scrollBar.setScrollSize(max, thumb);
+ // scrollBar.updateScroll();
+ webBrowser.updateSizeEditings();
+ updateWidgetPosition();
+ }
+
+ public HoverViewerEditPart getCurrentPage() {
+ if (rootEditPart == null || rootEditPart.getContents() == null) {
+ return null;
+ }
+
+ // @SuppressWarnings("unchecked")
+ // List<EditPart> children = rootEditPart.getContents().getChildren();
+ // if (currentPage >= children.size()) {
+ // currentPage = children.size() - 1;
+ // } else if (currentPage < 0) {
+ // return null;
+ // }
+ // return (HoverViewerEditPart) children.get(currentPage);
+
+ return (HoverViewerEditPart) currentPageEditPart;
+ }
+
+ @Override
+ public void updateArea() {
+ if (getGoingBridge() != null) {
+ // max = browserViewer.getBrowser().getContentsSize().y;
+ WidgetPosition pos = getGoingBridge().getClientBound();
+ int max = (pos != null) ? pos.height : 0;
+ pos = getGoingBridge().getWindowBound();
+ int thumb = (pos != null) ? pos.height : 0;
+ // int thumb = getClientHeight();
+ // scrollBar.setScrollSize(max, thumb, false);
+ fireEvent(new BrowserLayoutEvent(BrowserLayoutEvent.EventType.SCROLLAREA_CHANGED, max,
+ thumb));
+ }
+ // scrollBar.setScrollSize(max, thumb);
+ // scrollBar.updateScroll();
+ }
+
+ protected void addEventListener(EditPartViewer designEditPartViewer) {
+ HoverBrowserEventDelegator delegator = new HoverBrowserEventDelegator(designEditPartViewer);
+ getControl().addMouseMoveListener(delegator);
+ getControl().addMouseListener(delegator);
+ getControl().addKeyListener(delegator);
+ getControl().addKeyListener(new KeyAdapter() {
+ @Override
+ public void keyPressed(KeyEvent e) {
+ if (e.keyCode == SWT.ESC) {
+ @SuppressWarnings("unchecked")
+ List<EditPart> eps = getSelectedEditParts();
+ for (EditPart ep : eps) {
+ if (ep instanceof HoverViewerEditPart) {
+ EditPart parent = ep.getParent();
+ if (parent != null && parent.getModel() != null) {
+ HoverBrowserViewer.this.select(parent);
+ break;
+ }
+ }
+ }
+ }
+ }
+ });
+ }
+
+ public void setShowingSize(int width, int height) {
+ originalSize = new Point(width, height);
+ resizeBrowser();
+ webBrowser.updateSizeEditings();
+ }
+
+ public Point getShowingSize() {
+ return originalSize;
+ }
+
+ private void setCssStyle(String cssStyle) {
+ // Logger.trace("setCssStyle : " + cssStyle.substring(0, 40));
+ goingBridge.setCssStyle(cssStyle);
+ }
+
+ public ImageBufferedBrowserProvider getBrowser() {
+ return webBrowser;
+ }
+
+ public DesignerGoingBridge getGoingBridge() {
+ return goingBridge;
+ }
+
+ public void setLandscape(boolean landscape) {
+ if (landscape != this.landscape) {
+ this.landscape = landscape;
+ resizeBrowser();
+ scrollToCenter();
+ webBrowser.updateSizeEditings();
+ }
+ }
+
+ public void zoomBrowser(float scale) {
+ if (rootEditPart != null) {
+ updateScrollBar();
+ rootEditPart.getZoomManager().setZoom(scale);
+ rootEditPart.updateBrowserSize();
+ }
+
+ this.zoomScale = scale;
+ // if (layout != null) {
+ // layout.zoomMargin(scale);
+ // }
+ resizeBrowser();
+ webBrowser.updateSizeEditings();
+ }
+
+ public void setViewLocation(int x, int y) {
+ if (rootEditPart != null) {
+ rootEditPart.getZoomManager().setViewLocation(new org.eclipse.draw2d.geometry.Point(x,
+ y));
+ }
+ }
+
+ public Point getViewLocation() {
+ if (rootEditPart != null) {
+ org.eclipse.draw2d.geometry.Point p;
+ p = rootEditPart.getZoomManager().getViewport().getViewLocation();
+ return new Point(p.x, p.y);
+ }
+ return new Point(0, 0);
+ }
+
+ private void resizeBrowser() {
+ Point usingSize;
+
+ if (landscape) {
+ usingSize = new Point(originalSize.y, originalSize.x);
+ } else {
+ usingSize = originalSize;
+ }
+ Point size = new Point((int) (usingSize.x * zoomScale), (int) (usingSize.y * zoomScale));
+
+ webBrowser.getBrowser().setZoomScale(zoomScale);
+
+ org.tizen.webuibuilder.browserwidget.Point browserSize =
+ webBrowser.getBrowser().getBrowserSize();
+ if (browserSize.x != usingSize.x || browserSize.y != usingSize.y) {
+ webBrowser.setBrowserSize(usingSize.x, usingSize.y);
+ updateWidgetPosition();
+
+ }
+
+ // webBrowser.setSize(size);
+
+ // if (scrollBar != null) {
+ if (getGoingBridge() != null) {
+ // max = browserViewer.getBrowser().getContentsSize().y;
+ WidgetPosition pos = getGoingBridge().getClientBound();
+ int max = (pos != null) ? pos.height : 0;
+ pos = getGoingBridge().getWindowBound();
+ // int thumb = getClientHeight();
+ int thumb = (pos != null) ? pos.height : 0;
+ // scrollBar.setScrollSize(max, thumb, false);
+ fireEvent(new BrowserLayoutEvent(BrowserLayoutEvent.EventType.SCROLLAREA_CHANGED, max,
+ thumb));
+ }
+ // }
+ // layoutComposite.layout();
+ // if (scrollBar != null) {
+ // scrollBar.updateScroll();
+ // }
+ //
+ // layoutComposite.redraw();
+ // webBrowser.redraw();
+
+ fireEvent(new BrowserLayoutEvent(BrowserLayoutEvent.EventType.SIZE_CHANGED, size.x, size.y));
+ }
+
+ public void updateAllPositionsForce() {
+ webBrowser.updateSizeEditings();
+ updateWidgetPosition();
+ }
+
+ private void browserScrolled() {
+ if (rootPart != null) {
+ AbsolutePositionProvider provider = rootPart.getAbsolutePositionProvider();
+ if (provider != null) {
+ provider.setScrollSize(getScrollPos());
+ }
+ }
+ updateAllPositionsForce();
+ }
+
+ // public IProject getProject() {
+ // return project;
+ // }
+
+ protected void updateOneWidgetPosition(Part part, Map<String, WidgetPosition> widgetPositions,
+ boolean isFireEvent) {
+ if (part != null) {
+ if (part.getPartId() != null && !part.getPartId().isEmpty()) {
+ WidgetPosition pos = widgetPositions.get(part.getPartId());
+ if (pos != null) {
+ if (isFireEvent) {
+ part.setVisualPosition(pos);
+ } else {
+ part.setVisualPosition(pos);
+ }
+ }
+ }
+
+ for (Part part2 : part.getChildren()) {
+ updateOneWidgetPosition(part2, widgetPositions, isFireEvent);
+ }
+ }
+ }
+
+ public void updateWidgetPosition() {
+ if (webBrowser != null) {
+ Map<String, WidgetPosition> widgetPositions = webBrowser.getWidgetPositions();
+ if (widgetPositions != null) {
+ if (rootPart != null) {
+ updateOneWidgetPosition(rootPart, widgetPositions, true);
+ rootPart.updateRelativePosition();
+ // getRootEditPart().refresh();
+ // rootPart.fireEvent(new
+ // PartEvent(PartEvent.EventType.POSITION_CHANGED, rootPart,
+ // null,
+ // null));
+ }
+ }
+ }
+ updateScrollBar();
+ }
+
+ private EditPart getFirstPageEditPart() {
+ EditPart doc = getRootEditPart().getContents();
+ @SuppressWarnings("unchecked")
+ List<EditPart> pages = doc.getChildren();
+ if (pages.size() > 0) {
+ return pages.get(0);
+ } else {
+ return null;
+ }
+ }
+
+ private EditPart getPageEditPart(EditPart editPart) {
+ EditPart pageEditPart = null;
+
+ while (editPart != null) {
+ Object model = editPart.getModel();
+ if (model instanceof Part) {
+ if (((Part) model).getDescriptorId().equals("tizen.page")) {
+ pageEditPart = editPart;
+ break;
+ }
+ }
+ editPart = editPart.getParent();
+ }
+
+ return pageEditPart;
+ }
+
+ private void DeactivateAllPages() {
+ EditPart doc = getRootEditPart().getContents();
+ List<EditPart> pages = doc.getChildren();
+ for (EditPart page : pages) {
+ page.deactivate();
+ }
+ }
+
+ private void HideAllPages() {
+ EditPart doc = getRootEditPart().getContents();
+ List<EditPart> pages = doc.getChildren();
+ for (EditPart page : pages) {
+ ((HoverViewerEditPart) page).getFigure().setVisible(false);
+ }
+ }
+
+ @Override
+ public void setSelection(ISelection newSelection) {
+ EditPart firstSelEditPart = null;
+
+ EditPart rootEditPart = this.getRootEditPart();
+ Iterator<Object> iterator = ((IStructuredSelection) newSelection).iterator();
+ while (iterator.hasNext()) {
+ EditPart editPart = (EditPart) iterator.next();
+ if (firstSelEditPart == null) {
+ firstSelEditPart = editPart;
+ break;
+ }
+ }
+
+ if (firstSelEditPart != null) {
+ PageData pageData2 = appManager.findPageData((Part) firstSelEditPart.getModel());
+ if (pageData2 != null && pageData2 != pageData) {
+ pageData = pageData2;
+
+ EditPart pageEditPart = getPageEditPart(firstSelEditPart);
+ currentPageEditPart = pageEditPart;
+
+ HideAllPages();
+ ((HoverViewerEditPart) currentPageEditPart).getFigure().setVisible(true);
+ // DeactivateAllPages();
+ // currentPageEditPart.activate();
+
+ updateModel();
+ }
+ }
+
+ super.setSelection(newSelection);
+
+ IStructuredSelection selection = (IStructuredSelection) newSelection;
+ if (selection.size() > 0) {
+ EditPart editpart = (EditPart) selection.toList().get(selection.size() - 1);
+ Part part = (Part) editpart.getModel();
+ }
+ }
+
+ @Override
+ public void selectionChanged(SelectionChangedEvent event) {
+ List<?> oldSelection = ((IStructuredSelection) event.getSelection()).toList();
+ final List<Object> newSelection = new ArrayList<Object>(oldSelection.size());
+ newSelection.addAll(oldSelection);
+
+ EditPart firstSelEditPart = null;
+
+ EditPart rootEditPart = this.getRootEditPart();
+ Iterator<Object> iterator = newSelection.iterator();
+ while (iterator.hasNext()) {
+ EditPart editPart = (EditPart) iterator.next();
+ if (firstSelEditPart == null) {
+ firstSelEditPart = editPart;
+ }
+
+ while (editPart != null && editPart != rootEditPart) {
+ editPart = editPart.getParent();
+ if (newSelection.contains(editPart)) {
+ iterator.remove();
+ break;
+ }
+ }
+ }
+
+ if (newSelection.size() < oldSelection.size()) {
+ this.getControl().getDisplay().asyncExec(new Runnable() {
+ @Override
+ public void run() {
+ setSelection(new StructuredSelection(newSelection));
+ }
+ });
+ }
+
+ // if(firstSelEditPart != null){
+ // PageData pageData2 =
+ // appManager.findPageData((Part)firstSelEditPart.getModel());
+ // if(pageData != pageData2){
+ // pageData = pageData2;
+ //
+ // EditPart pageEditPart = getPageEditPart(firstSelEditPart);
+ // currentPageEditPart = pageEditPart;
+ //
+ // HideAllPages();
+ // ((HoverViewerEditPart)currentPageEditPart).getFigure().setVisible(true);
+ //
+ // updateModel();
+ // }
+ // }
+ }
+
+ public void scrollToCenter() {
+ Composite composite = getControl().getParent();
+ if (composite instanceof HoverBrowserRulerComposite) {
+ Rectangle editor = ((HoverBrowserRulerComposite) composite).getEditorBounds();
+ float zoom = getZoomScale();
+ int x = 0, y = 0;
+ org.tizen.webuibuilder.browserwidget.Point browser =
+ getBrowser().getBrowser().getBrowserSize();
+
+ if (editor.width > zoom * browser.x) {
+ x = (int) ((zoom * browser.x - editor.width) / 2);
+ }
+ if (editor.height > zoom * browser.y) {
+ y = (int) ((zoom * browser.y - editor.height) / 2);
+ }
+
+ setViewLocation(x, y);
+ }
+ }
+
+ private void updateScrollBar() {
+ if (rootEditPart != null) {
+ rootEditPart.updateScrollBar();
+ rootEditPart.getFigure().repaint();
+ }
+ }
+
+ @Override
+ public void childAdded(PartEvent e) {
+ updateStyle();
+ }
+
+ @Override
+ public void childMoved(PartEvent e) {
+ updateStyle();
+ }
+
+ @Override
+ public void childRemoved(PartEvent e) {
+ updateStyle();
+ }
+
+ @Override
+ public void propertyChanged(PartEvent e) {
+ }
+
+ @Override
+ public void positionChanged(PartEvent e) {
+ }
+
+ @Override
+ public void eventChanged(PartEvent e) {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void visualPositionChanged(PartEvent e) {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void needRefresh(PartEvent e) {
+ updateStyle();
+
+ }
+
+ @Override
+ public void cssPropertyChanged(CssEvent event) {
+ updateStyle();
+ }
+
+ @Override
+ public void cssSelectorAdded(CssEvent event) {
+ updateStyle();
+ }
+
+ @Override
+ public void cssSelectorRemoved(CssEvent event) {
+ updateStyle();
+ }
+
+ @Override
+ public void needRefresh(CssEvent event) {
+ // TODO Auto-generated method stub
+ // updateStyle();
+ }
+
+ public float getZoomScale() {
+ return zoomScale;
+ }
+
+ public boolean isLandScape() {
+ return landscape;
+ }
+
+ protected String generateCssCode() {
+ return CodeGenerator.generateCssCode(rootPart);
+ }
+
+ @Override
+ public void reveal(EditPart part) {
+ super.reveal(part);
+ }
+
+ @Override
+ public void sizeChanged(int width, int height) {
+ RootEditPart rootEditPart = getRootEditPart();
+ if (rootEditPart instanceof HoverViewerRootEditPart) {
+ org.tizen.webuibuilder.browserwidget.Point browserSize =
+ webBrowser.getBrowser().getBrowserSize();
+ ((HoverViewerRootEditPart) rootEditPart)
+ .updateBrowserSize(browserSize.x, browserSize.y);
+ }
+ }
+
+ @Override
+ public void scrollAreaChanged(int max, int thumb) {
+ if (rootEditPart != null) {
+ // rootEditPart.getBrowserScrollBar().setMaximum(max);
+ }
+
+ }
+
+ @Override
+ public void scrolled(int scrollPos) {
+ // TODO Auto-generated method stub
+
+ }
}
projects / sdk / ide / web-ui-builder-eplugin.git / commitdiff