Author: yzhishko Date: 2009-10-30 12:55:03 -0400 (Fri, 30 Oct 2009) New Revision: 18371 Modified: trunk/vpe/plugins/org.jboss.tools.vpe.xulrunner/src/org/jboss/tools/vpe/xulrunner/editor/XulRunnerEditor.java Log: Fix for https://jira.jboss.org/jira/browse/JBIDE-5117 Modified: trunk/vpe/plugins/org.jboss.tools.vpe.xulrunner/src/org/jboss/tools/vpe/xulrunner/editor/XulRunnerEditor.java =================================================================== --- trunk/vpe/plugins/org.jboss.tools.vpe.xulrunner/src/org/jboss/tools/vpe/xulrunner/editor/XulRunnerEditor.java 2009-10-30 16:23:36 UTC (rev 18370) +++ trunk/vpe/plugins/org.jboss.tools.vpe.xulrunner/src/org/jboss/tools/vpe/xulrunner/editor/XulRunnerEditor.java 2009-10-30 16:55:03 UTC (rev 18371) @@ -51,7 +51,7 @@ /** * @author Sergey Vasilyev (svasilyev(a)exadel.com) - * + * */ public class XulRunnerEditor extends XulRunnerBrowser { /** IVpeResizeListener */ @@ -59,30 +59,30 @@ /** IXulRunnerVpeResizer */ private IXulRunnerVpeResizer xulRunnerVpeResizer; - + /** * color which used for highlight elements which user can see, blue color */ public static final String flasherVisialElementColor = "#0000ff"; //$NON-NLS-1$ - + /** - * color which used for highlight parent elements for elements which user, red color - * can't see. + * color which used for highlight parent elements for elements which user, + * red color can't see. */ public static final String flasherHiddentElementColor = "#ff0000"; //$NON-NLS-1$ - - //added by Maksim Areshkau as element for which we - //have drowed border. When we draw new border, - //we should remove old one; + + // added by Maksim Areshkau as element for which we + // have drowed border. When we draw new border, + // we should remove old one; private nsIDOMElement lastBorderedElement; private static final String INVISIBLE_ELEMENT_BORDER = "border: 2px solid red;";//$NON-NLS-1$ private static final String VISIBLE_ELEMENT_BORDER = "border: 2px solid blue;";//$NON-NLS-1$ private static final String PREV_STYLE_ATTR_NAME = "oldstyle";//$NON-NLS-1$ - + /** * Contains name of attribute for inIFLasher drawing */ - public static String VPEFLASHERCOLORATTRIBUTE="vpeFlasherColorAttribute"; //$NON-NLS-1$ + public static String VPEFLASHERCOLORATTRIBUTE = "vpeFlasherColorAttribute"; //$NON-NLS-1$ public static final String TRANS_FLAVOR_kHTMLMime = "text/html"; //$NON-NLS-1$ public static final String TRANS_FLAVOR_kURLDataMime = "text/x-moz-url-data"; //$NON-NLS-1$ @@ -90,28 +90,30 @@ public static final String TRANS_FLAVOR_kURLMime = "text/x-moz-url"; //$NON-NLS-1$ public static final String TRANS_FLAVOR_kUnicodeMime = "text/unicode"; //$NON-NLS-1$ public static final String TRANS_FLAVOR_kNativeHTMLMime = "application/x-moz-nativehtml"; //$NON-NLS-1$ - + /** - * xpcom flasher component which used to draw lines + * xpcom flasher component which used to draw lines */ private inIFlasher iFlasher; private nsIDocShell docShell = null; - + /** * RegExp for find expression 'display : none' in style string */ - private static final Pattern PATTERN = Pattern.compile(".*\\s*(display)\\s*:\\s*(none)\\s*;.*",Pattern.CASE_INSENSITIVE+Pattern.DOTALL); //$NON-NLS-1$ + private static final Pattern PATTERN = Pattern + .compile( + ".*\\s*(display)\\s*:\\s*(none)\\s*;.*", Pattern.CASE_INSENSITIVE + Pattern.DOTALL); //$NON-NLS-1$ /** * Contains attribute name for style */ - private static final String STYLE_ATTR="style"; //$NON-NLS-1$ + private static final String STYLE_ATTR = "style"; //$NON-NLS-1$ -// private nsIDOMElement lastSelectedElement; + // private nsIDOMElement lastSelectedElement; private nsIDOMNode lastSelectedNode; private int lastResizerConstrains; /** - * Scroll selection into view flag + * Scroll selection into view flag */ private boolean scrollRegtangleFlag = false; @@ -120,21 +122,24 @@ private Listener eventListenet = new Listener() { public void handleEvent(Event event) { - Display.getCurrent().asyncExec(new Thread(){ + Display.getCurrent().asyncExec(new Thread() { @Override - public void run(){ - /* - * https://jira.jboss.org/jira/browse/JBIDE-3917 - * Resizer should be updated together with selection rectangle. - * Otherwise after window maximizing/restoring resizer shows old position. - */ - if(getBrowser()!=null && !getBrowser().isDisposed()) { - showResizer(); - showSelectionRectangle(); + public void run() { + /* + * https://jira.jboss.org/jira/browse/JBIDE-3917 Resizer + * should be updated together with selection rectangle. + * Otherwise after window maximizing/restoring resizer shows + * old position. + */ + if (getBrowser() != null && !getBrowser().isDisposed()) { + showResizer(); + showSelectionRectangle(); } } }); - }}; + } + }; + /** * @param parent * @throws XulRunnerException @@ -144,12 +149,16 @@ getBrowser().addDisposeListener(new DisposeListener() { public void widgetDisposed(DisposeEvent e) { - //TODO Max Areshkau this caused en error when we close editor under Mac OS -// getWebBrowser().removeWebBrowserListener(XulRunnerEditor.this, nsIWebProgressListener.NS_IWEBPROGRESSLISTENER_IID); - getWebBrowser().removeWebBrowserListener(XulRunnerEditor.this, nsITooltipListener.NS_ITOOLTIPLISTENER_IID); + // TODO Max Areshkau this caused en error when we close editor + // under Mac OS + // getWebBrowser().removeWebBrowserListener(XulRunnerEditor.this, + // nsIWebProgressListener.NS_IWEBPROGRESSLISTENER_IID); + getWebBrowser().removeWebBrowserListener(XulRunnerEditor.this, + nsITooltipListener.NS_ITOOLTIPLISTENER_IID); removeSelectionListener(); if (resizeListener != null) - getIXulRunnerVpeResizer().removeResizeListener(resizeListener); + getIXulRunnerVpeResizer().removeResizeListener( + resizeListener); xulRunnerVpeResizer.dispose(); xulRunnerVpeResizer = null; resizeListener = null; @@ -164,34 +173,36 @@ getBrowser().removeDisposeListener(this); onDispose(); } - + }); - -// addListener(SWT.Activate, eventListenet); - addListener(SWT.Paint, eventListenet); - /* - * https://jira.jboss.org/jira/browse/JBIDE-3917 - * Resizer and selection rectangle should be updated - * after eclipse window resizing. - * Need to test on Mac OS. - */ - //Commented by Max Areshkau (bug on Mac OS X10.4 - //when switch from visual to preview selection rectangle doen't disappear - addListener(SWT.Resize, eventListenet); - - addListener(SWT.Show, eventListenet); - addListener(SWT.FocusIn, eventListenet); - //Commented by Max Areshkau (bug on Mac OS X10.4 - //when switch from visual to preview selection rectangle doen't disappear -// addListener(SWT.FocusOut, eventListenet); - addListener(SWT.Selection, eventListenet); - addListener(SWT.Paint, eventListenet); - + + // addListener(SWT.Activate, eventListenet); + addListener(SWT.Paint, eventListenet); + /* + * https://jira.jboss.org/jira/browse/JBIDE-3917 Resizer and selection + * rectangle should be updated after eclipse window resizing. Need to + * test on Mac OS. + */ + // Commented by Max Areshkau (bug on Mac OS X10.4 + // when switch from visual to preview selection rectangle doen't + // disappear + addListener(SWT.Resize, eventListenet); + + addListener(SWT.Show, eventListenet); + addListener(SWT.FocusIn, eventListenet); + // Commented by Max Areshkau (bug on Mac OS X10.4 + // when switch from visual to preview selection rectangle doen't + // disappear + // addListener(SWT.FocusOut, eventListenet); + addListener(SWT.Selection, eventListenet); + addListener(SWT.Paint, eventListenet); + resizeListener = new IVpeResizeListener() { public void onEndResizing(int usedResizeMarkerHandle, int top, int left, int width, int height, nsIDOMElement resizedDomElement) { - endResizing(usedResizeMarkerHandle, top, left, width, height, resizedDomElement); + endResizing(usedResizeMarkerHandle, top, left, width, height, + resizedDomElement); } public nsISupports queryInterface(String uuid) { @@ -199,16 +210,15 @@ } }; - } public boolean isMozillaDragFlavor() { - + nsIDragSession dragSession = getCurrentDragSession(); if (dragSession != null) { nsITransferable transferable = createTransferable(); if (transferable != null) { -// transferable.flavorsTransferableCanImport(); + // transferable.flavorsTransferableCanImport(); transferable.addDataFlavor(TRANS_FLAVOR_kURLDataMime); transferable.addDataFlavor(TRANS_FLAVOR_kFileMime); @@ -216,21 +226,22 @@ transferable.addDataFlavor(TRANS_FLAVOR_kUnicodeMime); dragSession.getData(transferable, 0); -// transferable.flavorsTransferableCanImport(); - String[] flavors = new String[] {null}; - nsISupports[] data = new nsISupports[] {null}; - long[] length = new long[] {0}; + // transferable.flavorsTransferableCanImport(); + String[] flavors = new String[] { null }; + nsISupports[] data = new nsISupports[] { null }; + long[] length = new long[] { 0 }; transferable.getAnyTransferData(flavors, data, length); - + return length[0] > 0; } } return false; } - - public void onElementResize(nsIDOMElement element, int handle, int top, int left, int width, int height) { + + public void onElementResize(nsIDOMElement element, int handle, int top, + int left, int width, int height) { } - + /** * Removes resizer listener */ @@ -238,32 +249,36 @@ if (resizeListener != null) getIXulRunnerVpeResizer().removeResizeListener(resizeListener); } + /** * Add Resizer Listener */ public void addResizerListener() { - if (getIXulRunnerVpeResizer() != null) { - getIXulRunnerVpeResizer().init(getDOMDocument()); - getIXulRunnerVpeResizer().addResizeListener(resizeListener); - } + if (getIXulRunnerVpeResizer() != null) { + getIXulRunnerVpeResizer().init(getDOMDocument()); + getIXulRunnerVpeResizer().addResizeListener(resizeListener); + } } - + public void onLoadWindow() { addResizerListener(); } - + public nsIDragSession getCurrentDragSession() { nsIServiceManager serviceManager = getServiceManager(); - nsIDragService dragService = (nsIDragService) serviceManager.getServiceByContractID(XPCOM.NS_DRAGSERVICE_CONTRACTID, nsIDragService.NS_IDRAGSERVICE_IID); - + nsIDragService dragService = (nsIDragService) serviceManager + .getServiceByContractID(XPCOM.NS_DRAGSERVICE_CONTRACTID, + nsIDragService.NS_IDRAGSERVICE_IID); + return dragService.getCurrentSession(); } - + public nsIClipboardDragDropHookList getClipboardDragDropHookList() { nsIDocShell docShell = getDocShell(); - + if (docShell != null) { - nsIClipboardDragDropHookList hookList = (nsIClipboardDragDropHookList) docShell.queryInterface(nsIClipboardDragDropHookList.NS_ICLIPBOARDDRAGDROPHOOKLIST_IID); + nsIClipboardDragDropHookList hookList = (nsIClipboardDragDropHookList) docShell + .queryInterface(nsIClipboardDragDropHookList.NS_ICLIPBOARDDRAGDROPHOOKLIST_IID); return hookList; } return null; @@ -271,43 +286,51 @@ public nsIDocShell getDocShell() { if (docShell == null) { - nsIInterfaceRequestor interfaceRequestor = (nsIInterfaceRequestor) getWebBrowser().queryInterface(nsIInterfaceRequestor.NS_IINTERFACEREQUESTOR_IID); - docShell = (nsIDocShell) interfaceRequestor.getInterface(nsIDocShell.NS_IDOCSHELL_IID); + nsIInterfaceRequestor interfaceRequestor = (nsIInterfaceRequestor) getWebBrowser() + .queryInterface( + nsIInterfaceRequestor.NS_IINTERFACEREQUESTOR_IID); + docShell = (nsIDocShell) interfaceRequestor + .getInterface(nsIDocShell.NS_IDOCSHELL_IID); } - + return docShell; } - + public nsIDOMDocument getDOMDocument() { nsIDOMWindow domWindow = getWebBrowser().getContentDOMWindow(); return domWindow.getDocument(); } - + public nsIDOMDocumentRange getDOMDocumentRange() { - return (nsIDOMDocumentRange) getDOMDocument().queryInterface(nsIDOMDocumentRange.NS_IDOMDOCUMENTRANGE_IID); + return (nsIDOMDocumentRange) getDOMDocument().queryInterface( + nsIDOMDocumentRange.NS_IDOMDOCUMENTRANGE_IID); } - + public nsIDOMRange createDOMRange() { return getDOMDocumentRange().createRange(); } - + public void showDragCaret(nsIDOMNode node, long offcet) { // TODO Sergey Vasilyev figure out with caret - System.out.println("Show drag caret for " + node.getNodeName() + ":" + offcet); //$NON-NLS-1$ //$NON-NLS-2$ + System.out + .println("Show drag caret for " + node.getNodeName() + ":" + offcet); //$NON-NLS-1$ //$NON-NLS-2$ } - + public void hideDragCaret() { // TODO Sergey Vasilyev figure out with caret System.out.println("Hide drag caret"); //$NON-NLS-1$ } - + public nsITransferable createTransferable() { nsIComponentManager componentManager = getComponentManager(); - return (nsITransferable) componentManager.createInstanceByContractID(XPCOM.NS_TRANSFERABLE_CONTRACTID, this, nsITransferable.NS_ITRANSFERABLE_IID); + return (nsITransferable) componentManager.createInstanceByContractID( + XPCOM.NS_TRANSFERABLE_CONTRACTID, this, + nsITransferable.NS_ITRANSFERABLE_IID); } /** * Returns selection controller which used in selection functionality + * * @return */ public nsISelection getSelection() { @@ -316,16 +339,17 @@ nsISelection selection = domWindow.getSelection(); return selection; } - + /** * Function created to restore functionality of MozillaBrowser + * * @return */ public nsIDOMElement getLastSelectedElement() { return getElement(lastSelectedNode); } - + public nsIDOMNode getLastSelectedNode() { return lastSelectedNode; } @@ -337,29 +361,80 @@ // private void setLastSelectedElement(nsIDOMElement lastSelectedElement) { // this.lastSelectedElement = lastSelectedElement; // } - + private void setLastSelectedNode(nsIDOMNode lastSelectedNode) { this.lastSelectedNode = lastSelectedNode; } /** - * Draws rectangle around the element. + * Draws rectangle around the element. + * * @param element * @param resizerConstrains * @param scroll */ - public void setSelectionRectangle(nsIDOMNode node, int resizerConstrains, boolean scroll) { - if (getIFlasher() == null) { - + public void setSelectionRectangle(nsIDOMNode node, int resizerConstrains, + boolean scroll) { + if (getIFlasher() == null) { + return; } - + nsIDOMElement element = getElement(node); + + //See https://jira.jboss.org/jira/browse/JBIDE-5117. We make + //unnecessary redrawing of previously selected component in VE + //which happens in drawElementOutline(nsIDOMElement domElement) + //method and call IFlasher.drawElementOutline(nsIDOMElement domElement) + //twice for different elements without browser repainting. So, for some + //conflicts in Mozilla browser border above TR element wasn't repainted. - if (getLastSelectedElement() != null) { - - scrollRegtangleFlag = scroll && node != null; - + // if (getLastSelectedElement() != null) { + // + // scrollRegtangleFlag = scroll && node != null; + // + // try { + // ((nsIBaseWindow) getWebBrowser().queryInterface( + // nsIBaseWindow.NS_IBASEWINDOW_IID)).repaint(true); + // } catch (XPCOMException ex) { + // // just ignore its + // BrowserPlugin.getDefault().logInfo("repaint failed", ex); //$NON-NLS-1$ + // } + // if(checkVisability(getLastSelectedElement())){ + // + // if((getLastSelectedElement().getAttribute(VPEFLASHERCOLORATTRIBUTE)==null)|| + // (!getLastSelectedElement().getAttribute(VPEFLASHERCOLORATTRIBUTE).equals(flasherHiddentElementColor))) + // { + // + // getIFlasher().setColor(flasherVisialElementColor); + // } else{ + // getIFlasher().setColor(flasherHiddentElementColor); + // } + // + // drawElementOutline(getLastSelectedElement()); + // + // }else { + // + // getIFlasher().setColor(flasherHiddentElementColor); + // nsIDOMElement domElement = + // findVisbleParentElement(getLastSelectedElement()); + // + // if(domElement!=null) { + // + // drawElementOutline(domElement); + // } + // + // } + // try { + // ((nsIBaseWindow) getWebBrowser().queryInterface( + // nsIBaseWindow.NS_IBASEWINDOW_IID)).repaint(true); + // } catch (XPCOMException ex) { + // // just ignore its + // BrowserPlugin.getDefault().logInfo("repaint failed", ex); //$NON-NLS-1$ + // } + + // } else + if (element != null) { try { ((nsIBaseWindow) getWebBrowser().queryInterface( nsIBaseWindow.NS_IBASEWINDOW_IID)).repaint(true); @@ -367,66 +442,33 @@ // just ignore its BrowserPlugin.getDefault().logInfo("repaint failed", ex); //$NON-NLS-1$ } - if(checkVisability(getLastSelectedElement())){ - - if((getLastSelectedElement().getAttribute(VPEFLASHERCOLORATTRIBUTE)==null)|| - (!getLastSelectedElement().getAttribute(VPEFLASHERCOLORATTRIBUTE).equals(flasherHiddentElementColor))) { - - getIFlasher().setColor(flasherVisialElementColor); - } else{ - getIFlasher().setColor(flasherHiddentElementColor); - } - - drawElementOutline(getLastSelectedElement()); - }else { - - getIFlasher().setColor(flasherHiddentElementColor); - nsIDOMElement domElement = findVisbleParentElement(getLastSelectedElement()); - - if(domElement!=null) { - - drawElementOutline(domElement); - } - - } -// try { -// ((nsIBaseWindow) getWebBrowser().queryInterface( -// nsIBaseWindow.NS_IBASEWINDOW_IID)).repaint(true); -// } catch (XPCOMException ex) { -// // just ignore its -// BrowserPlugin.getDefault().logInfo("repaint failed", ex); //$NON-NLS-1$ -// } - - } else if (element != null) { - if (scroll) { scrollToElement(element); scrollRegtangleFlag = true; } - if(checkVisability(element)){ - - - if((element.getAttribute(VPEFLASHERCOLORATTRIBUTE)==null)|| - (!element.getAttribute(VPEFLASHERCOLORATTRIBUTE).equals(flasherHiddentElementColor))) { - - getIFlasher().setColor(flasherVisialElementColor); - }else { + if (checkVisability(element)) { + + if ((element.getAttribute(VPEFLASHERCOLORATTRIBUTE) == null) + || (!element.getAttribute(VPEFLASHERCOLORATTRIBUTE) + .equals(flasherHiddentElementColor))) { + + getIFlasher().setColor(flasherVisialElementColor); + } else { getIFlasher().setColor(flasherHiddentElementColor); } drawElementOutline(element); - }else { - + } else { + getIFlasher().setColor(flasherHiddentElementColor); nsIDOMElement domElement = findVisbleParentElement(element); - - if(domElement!=null) { - - drawElementOutline(domElement); + + if (domElement != null) { + + drawElementOutline(domElement); } } - } if (xulRunnerVpeResizer != null) { @@ -437,63 +479,66 @@ } } -// setLastSelectedElement(element); + // setLastSelectedElement(element); setLastSelectedNode(node); lastResizerConstrains = resizerConstrains; } - /** * @return the iFlasher */ private inIFlasher getIFlasher() { - - if(iFlasher==null) { - nsIServiceManager serviceManager = Mozilla.getInstance().getServiceManager(); - iFlasher = (inIFlasher) serviceManager.getServiceByContractID(XPCOM.IN_FLASHER_CONTRACTID, inIFlasher.INIFLASHER_IID); + + if (iFlasher == null) { + nsIServiceManager serviceManager = Mozilla.getInstance() + .getServiceManager(); + iFlasher = (inIFlasher) serviceManager.getServiceByContractID( + XPCOM.IN_FLASHER_CONTRACTID, inIFlasher.INIFLASHER_IID); iFlasher.setThickness(2); } return iFlasher; } - - + private IXulRunnerVpeResizer getIXulRunnerVpeResizer() { - - if (xulRunnerVpeResizer==null) { + + if (xulRunnerVpeResizer == null) { xulRunnerVpeResizer = new XulRunnerVpeResizer(); } return xulRunnerVpeResizer; } - - - - /**Function created for checking if user can see element or not. - * Element doesn't shows in VPE if it's has 'display:none;' attribute in style. + + /** + * Function created for checking if user can see element or not. Element + * doesn't shows in VPE if it's has 'display:none;' attribute in style. * - * @param node for checking it's visability - * @param iFlasher flasher which used for drawning border for elements adn in - * which was setted color in depends of visability of element + * @param node + * for checking it's visability + * @param iFlasher + * flasher which used for drawning border for elements adn in + * which was setted color in depends of visability of element * * @return false for hiddent elements and true for visble elements */ - private boolean checkVisability(nsIDOMNode node){ - + private boolean checkVisability(nsIDOMNode node) { + nsIDOMElement domElement; - try{ - - domElement = (nsIDOMElement) node.queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID); - - } catch(XPCOMException exception) { - //if we can cast it's is invisible elenebt + try { + + domElement = (nsIDOMElement) node + .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID); + + } catch (XPCOMException exception) { + // if we can cast it's is invisible elenebt return false; } - - //TODO add check not inline styles attribute such as styleclass + + // TODO add check not inline styles attribute such as styleclass String inlineStyle = domElement.getAttribute(STYLE_ATTR); - - return inlineStyle==null?true:!PATTERN.matcher(inlineStyle).matches(); + + return inlineStyle == null ? true : !PATTERN.matcher(inlineStyle) + .matches(); } - + /** * Finds visible nearest visible node for hidden node * @@ -501,27 +546,27 @@ * * @return nearest visible node or null if can't find */ - private nsIDOMElement findVisbleParentElement(nsIDOMElement element) { - + private nsIDOMElement findVisbleParentElement(nsIDOMElement element) { + nsIDOMElement parentElement; - - try { - - parentElement = (nsIDOMElement) element.getParentNode() + + try { + + parentElement = (nsIDOMElement) element.getParentNode() .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID); - } catch (XPCOMException ex) { - // if parent node isn't nsIDOMElement just return null; - return null; - } - while(parentElement!=null&&!checkVisability(parentElement)) { - if(checkVisability(parentElement)) { - + } catch (XPCOMException ex) { + // if parent node isn't nsIDOMElement just return null; + return null; + } + while (parentElement != null && !checkVisability(parentElement)) { + if (checkVisability(parentElement)) { + return parentElement; - }else { - - parentElement = (nsIDOMElement) parentElement.getParentNode() + } else { + + parentElement = (nsIDOMElement) parentElement.getParentNode() .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID); - + } } return parentElement; @@ -535,16 +580,20 @@ * @param newHeight * @param aResizedObject */ - private void endResizing(int usedHandle, int newTop, int newLeft, int newWidth, int newHeight, nsIDOMElement aResizedObject) { - onElementResize(aResizedObject, usedHandle, newTop, newLeft, newWidth, newHeight); + private void endResizing(int usedHandle, int newTop, int newLeft, + int newWidth, int newHeight, nsIDOMElement aResizedObject) { + onElementResize(aResizedObject, usedHandle, newTop, newLeft, newWidth, + newHeight); } - + /** * */ public void showResizer() { - if (xulRunnerVpeResizer != null && getLastSelectedElement() != null && lastResizerConstrains != 0) { - xulRunnerVpeResizer.show(getLastSelectedElement(), lastResizerConstrains); + if (xulRunnerVpeResizer != null && getLastSelectedElement() != null + && lastResizerConstrains != 0) { + xulRunnerVpeResizer.show(getLastSelectedElement(), + lastResizerConstrains); } } @@ -552,99 +601,114 @@ * Hide resizer markers */ public void hideResizer() { - if(xulRunnerVpeResizer != null) { + if (xulRunnerVpeResizer != null) { xulRunnerVpeResizer.hide(); } } - + public void showSelectionRectangle() { - -// ((nsIBaseWindow)getWebBrowser().queryInterface(nsIBaseWindow.NS_IBASEWINDOW_IID)).repaint(false); + // ((nsIBaseWindow)getWebBrowser().queryInterface(nsIBaseWindow.NS_IBASEWINDOW_IID)).repaint(false); + if (getIFlasher() != null && getLastSelectedElement() != null) { if (scrollRegtangleFlag) { scrollRegtangleFlag = false; - - scrollToElement(getLastSelectedElement()); - } - //checks visability of element - if(checkVisability(getLastSelectedElement())){ - - if((getLastSelectedElement().getAttribute(VPEFLASHERCOLORATTRIBUTE)==null)|| - (!getLastSelectedElement().getAttribute(VPEFLASHERCOLORATTRIBUTE).equals(flasherHiddentElementColor))) { - - getIFlasher().setColor(flasherVisialElementColor); - }else{ - + + scrollToElement(getLastSelectedElement()); + } + // checks visability of element + if (checkVisability(getLastSelectedElement())) { + + if ((getLastSelectedElement().getAttribute( + VPEFLASHERCOLORATTRIBUTE) == null) + || (!getLastSelectedElement().getAttribute( + VPEFLASHERCOLORATTRIBUTE).equals( + flasherHiddentElementColor))) { + + getIFlasher().setColor(flasherVisialElementColor); + } else { + getIFlasher().setColor(flasherHiddentElementColor); } - + drawElementOutline(getLastSelectedElement()); - }else { - + } else { + getIFlasher().setColor(flasherHiddentElementColor); nsIDOMElement domElement = findVisbleParentElement(getLastSelectedElement()); - - if(domElement!=null) { + + if (domElement != null) { drawElementOutline(domElement); } } - } -// else if(getIFlasher()!=null&&Platform.OS_MACOSX.equals(Platform.getOS())){ -// //Max Areshkau (bug on Mac OS X, when we switch to preview from other view, selection rectangle doesn't disappear -// //TODO Max Areshkau (may be exist passability not draw selection on resize event when we switches to other view) -// try { -// ((nsIBaseWindow)getWebBrowser().queryInterface(nsIBaseWindow.NS_IBASEWINDOW_IID)).repaint(true); -// } catch(XPCOMException ex) { -// //just ignore its -// BrowserPlugin.getDefault().logInfo("repaint failed", ex); //$NON-NLS-1$ -// } -// } + } + // else + // if(getIFlasher()!=null&&Platform.OS_MACOSX.equals(Platform.getOS())){ + // //Max Areshkau (bug on Mac OS X, when we switch to preview from other + // view, selection rectangle doesn't disappear + // //TODO Max Areshkau (may be exist passability not draw selection on + // resize event when we switches to other view) + // try { + // ((nsIBaseWindow)getWebBrowser().queryInterface(nsIBaseWindow.NS_IBASEWINDOW_IID)).repaint(true); + // } catch(XPCOMException ex) { + // //just ignore its + // BrowserPlugin.getDefault().logInfo("repaint failed", ex); //$NON-NLS-1$ + // } + // } } + /** * Scrools viiew to some elements - * @param element -element to which we should scroll + * + * @param element + * -element to which we should scroll */ - private void scrollToElement(nsIDOMElement element){ - + private void scrollToElement(nsIDOMElement element) { + getIFlasher().scrollElementIntoView(element); } /** * Adds selection listener + * * @param selectionListener */ - public void addSelectionListener ( - nsISelectionListener selectionListener) { + public void addSelectionListener(nsISelectionListener selectionListener) { nsISelection selection = getSelection(); - nsISelectionPrivate selectionPrivate = (nsISelectionPrivate) selection.queryInterface(nsISelectionPrivate.NS_ISELECTIONPRIVATE_IID); + nsISelectionPrivate selectionPrivate = (nsISelectionPrivate) selection + .queryInterface(nsISelectionPrivate.NS_ISELECTIONPRIVATE_IID); selectionPrivate.addSelectionListener(selectionListener); this.selectionListener = selectionListener; } + /** * Removes selection listener */ public void removeSelectionListener() { if (this.selectionListener != null) { nsISelection selection = getSelection(); - nsISelectionPrivate selectionPrivate = (nsISelectionPrivate) selection.queryInterface(nsISelectionPrivate.NS_ISELECTIONPRIVATE_IID); + nsISelectionPrivate selectionPrivate = (nsISelectionPrivate) selection + .queryInterface(nsISelectionPrivate.NS_ISELECTIONPRIVATE_IID); try { - selectionPrivate.removeSelectionListener(this.selectionListener); + selectionPrivate + .removeSelectionListener(this.selectionListener); } catch (XPCOMException xpcomException) { - //this exception throws when progress listener already has been deleted, - //so just ignore if error code NS_ERROR_FAILURE - //mareshkau fix for jbide-3155 - if(xpcomException.errorcode!=XulRunnerBrowser.NS_ERROR_FAILURE) { - throw xpcomException; - } + // this exception throws when progress listener already has been + // deleted, + // so just ignore if error code NS_ERROR_FAILURE + // mareshkau fix for jbide-3155 + if (xpcomException.errorcode != XulRunnerBrowser.NS_ERROR_FAILURE) { + throw xpcomException; + } } } - this.selectionListener=null; + this.selectionListener = null; } + /** * get nsIDomElement from nsIDomNode * - * if node is nsIDomElement - return it + * if node is nsIDomElement - return it * * if node is text node - return it's * @@ -671,54 +735,62 @@ return null; } - + /** * Decorator + * * @author mareshkau - * @param domElement arround which border will be shown + * @param domElement + * arround which border will be shown * */ private void drawElementOutline(nsIDOMElement domElement) { - //fix for JBIDE-3969 -// if(Platform.OS_MACOSX.equals(Platform.getOS())&&hasSelectInParenNodes(domElement.getParentNode())) { -// return; -// } - //restore style for previously bordered element - if(this.lastBorderedElement!=null && this.lastBorderedElement.getAttribute(STYLE_ATTR)!=null) { - String style = this.lastBorderedElement.getAttribute(PREV_STYLE_ATTR_NAME); + // fix for JBIDE-3969 + // if(Platform.OS_MACOSX.equals(Platform.getOS())&&hasSelectInParenNodes(domElement.getParentNode())) + // { + // return; + // } + // restore style for previously bordered element + if (this.lastBorderedElement != null + && this.lastBorderedElement.getAttribute(STYLE_ATTR) != null) { + String style = this.lastBorderedElement + .getAttribute(PREV_STYLE_ATTR_NAME); this.lastBorderedElement.removeAttribute(PREV_STYLE_ATTR_NAME); this.lastBorderedElement.setAttribute(STYLE_ATTR, style); } - - //save style for early bordered element + + // save style for early bordered element String oldstyle = domElement.getAttribute(STYLE_ATTR); - if(flasherHiddentElementColor.equals(getIFlasher().getColor())) { - domElement.setAttribute(STYLE_ATTR,domElement.getAttribute(STYLE_ATTR)+';'+XulRunnerEditor.INVISIBLE_ELEMENT_BORDER); - }else { - domElement.setAttribute(STYLE_ATTR,domElement.getAttribute(STYLE_ATTR)+';'+ XulRunnerEditor.VISIBLE_ELEMENT_BORDER); + if (flasherHiddentElementColor.equals(getIFlasher().getColor())) { + domElement.setAttribute(STYLE_ATTR, domElement + .getAttribute(STYLE_ATTR) + + ';' + XulRunnerEditor.INVISIBLE_ELEMENT_BORDER); + } else { + domElement.setAttribute(STYLE_ATTR, domElement + .getAttribute(STYLE_ATTR) + + ';' + XulRunnerEditor.VISIBLE_ELEMENT_BORDER); } this.lastBorderedElement = domElement; this.lastBorderedElement.setAttribute(PREV_STYLE_ATTR_NAME, oldstyle); - //under osx function drawElementOutline not works - if(!Platform.OS_MACOSX.equals(Platform.getOS())){ + // under osx function drawElementOutline not works + if (!Platform.OS_MACOSX.equals(Platform.getOS())) { getIFlasher().drawElementOutline(domElement); } } /** - * Checks if node has select in parent node, if has it's cause crash - * on OSX and xulrunner 1.8.1.3 + * Checks if node has select in parent node, if has it's cause crash on OSX + * and xulrunner 1.8.1.3 + * * @param domElement * @return */ -// private boolean hasSelectInParenNodes(nsIDOMNode domNode){ -// if(domNode==null) { -// return false; -// }else if("select".equalsIgnoreCase(domNode.getNodeName())){ //$NON-NLS-1$ -// return true; -// } else { -// return hasSelectInParenNodes(domNode.getParentNode()); -// } -// } + // private boolean hasSelectInParenNodes(nsIDOMNode domNode){ + // if(domNode==null) { + // return false; + // }else if("select".equalsIgnoreCase(domNode.getNodeName())){ //$NON-NLS-1$ + // return true; + // } else { + // return hasSelectInParenNodes(domNode.getParentNode()); + // } + // } } - -