FCL/sf/app/browserui: comparison ginebra2/ChromeDOM.cpp

equal deleted inserted replaced

-:b0dd75e285d2
+:0f2326c2a325
 /*
 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
 * All rights reserved.
-* This component and the accompanying materials are made available
+*
-* under the terms of "Eclipse Public License v1.0"
+* This program is free software: you can redistribute it and/or modify
-* which accompanies this distribution, and is available
+* it under the terms of the GNU Lesser General Public License as published by
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+* the Free Software Foundation, version 2.1 of the License.
 *
-* Initial Contributors:
+* This program is distributed in the hope that it will be useful,
-* Nokia Corporation - initial contribution.
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
-*
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* Contributors:
+* GNU Lesser General Public License for more details.
 *
-* Description:
+* You should have received a copy of the GNU Lesser General Public License
+* along with this program.  If not,
+* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
+*
+* Description:
 *
 */
 #include <QtGui>
 #include <QWebElement>
 #include <QWebFrame>
 #include <QWebPage>
 #include "ChromeRenderer.h"
 #include "ChromeSnippet.h"
 #include "ChromeWidget.h"
 #include "WebChromeSnippet.h"
 #include "WebChromeContainerSnippet.h"
-#include "GreenChromeSnippet.h"
+#include "PageSnippet.h"
-#include "BlueChromeSnippet.h"
+#include "PageItem.h"
-#include "ScrollZoomWidget.h"
+#include "ProgressBarItem.h"
-#include "ProgressSnippet.h"
+#include "ProgressBarSnippet.h"
-#include "TextEditItem.h"
 #include "ToolbarChromeItem.h"
 #include "ContentToolbarChromeItem.h"
-#include "iconsnippet.h"
+#include "ContentToolbarSnippet.h"
-#include "iconwidget.h"
+#include "WindowToolbarSnippet.h"
+#include "RecentUrlToolbarSnippet.h"
+#include "BookmarksToolbarSnippet.h"
+#include "SettingsToolbarSnippet.h"
 #include "ActionButton.h"
-#include "UrlSearchSnippet.h"
 #include "ActionButtonSnippet.h"
 #include "mostvisitedpageview.h"
 #include "mostvisitedsnippet.h"
+#include "UrlSearchSnippet.h"
+#include "EditorSnippet.h"
 #include <QDebug>
 //TODO: Replace JS strings with DOM api. Make stateful: i.e. get the doc element from the current page
 m_bytes(0)
 {
 m_renderer = m_chrome->renderer();
 m_renderer->clearRenderList();
 }
 ChromeDOM::~ChromeDOM()
 {
 }
 QVariant ChromeDOM::evalInChromeContext(QString js){
 return m_page->mainFrame()->evaluateJavaScript(js);
 }
 QWebElement ChromeDOM::getElementById(const QString &id)
 {
 return m_page->mainFrame()->documentElement().findFirst("#" + id);
 }
 QRect ChromeDOM::getElementRect(const QString &id)
 {
 return getElementById(id).geometry();
 }
 QSize ChromeDOM::getElementSize(const QString &id)
 {
 QRect rect = getElementRect(id);
 return QSize(rect.width(), rect.height());
 }
 QString ChromeDOM::getElementAttribute(const QString &id, const QString &attribute)
 {
 return getElementById(id).attribute(attribute);
 }
 //Get the cacheable script element. Only one is allowed so get the first one.
 /*QString ChromeDOM::getCacheableScript()
 {
 QWebElement doc = m_page->mainFrame()->documentElement();
 return doc.findAll("script.GinebraCacheable").toList()[0].toPlainText();
 }
 */
 //Get a list of cached handlers for a snippet
 QList<CachedHandler> ChromeDOM::getCachedHandlers(const QString &elementId, const QRectF & ownerArea)
 {
 QWebElement snippet = getElementById(elementId);
 QList <QWebElement> controls =  snippet.findAll(".GinebraCached").toList();
 QList <CachedHandler> handlers;
-for(int i = 0; i < controls.size(); i++){
+for (int i = 0; i < controls.size(); i++){
 QWebElement elem = controls.at(i);
 //Element rectangle relative to snippet, so we can handle mouse events relative to snippet
 //qDebug() << "====> Owner X: " << ownerArea.x() << " Owner Width: " << ownerArea.width() << " Elem X: " << elem.geometry().x() << " Elem Width: " << elem.geometry().width();
 QRectF elemRect(elem.geometry().x() - ownerArea.x(), elem.geometry().y() - ownerArea.y(), elem.geometry().width(), elem.geometry().height());
 //NB: For now we handle only onclick from cache. Should add at least long-press too.
 CachedHandler handler(elem.attribute("id"), elem.attribute("data-GinebraOnClick"), elemRect, m_chrome, elem.attribute("data-GinebraTargetView"));
 //qDebug() << "Cached handler" << handler.elementId() << ": "  << handler.script() << ": "  << handler.rect();
 handlers.append(handler);
 }
 return handlers;
 }
 ChromeSnippet *ChromeDOM::getSnippet(const QString &docElementId, QGraphicsItem* parent) {
+Q_UNUSED(parent)
 ChromeSnippet * result = 0;
 QWebElement doc = m_page->mainFrame()->documentElement();
 QWebElement element = doc.findFirst("#" + docElementId);
-QRect rect = getElementRect(docElementId);
+QRect rect = element.geometry();//getElementRect(docElementId);
 m_height += rect.height();
 //m_bytes += rect.width() * rect.height() * 3; //Calculate total rendered area at 24 bit depth
 //qDebug() << "Chrome total rects at 24 bits: " << m_bytes;
-//qDebug() << "Snippet: ID: " << docElementId << " Owner Area: " << rect << " Element Rect: " << element.geometry();
+//    qDebug() << "Snippet: ID: " << docElementId << " Owner Area: " << rect << " Element Rect: " << element.geometry();
-if(!rect.isNull()){
+if (!rect.isNull()) {
 QString className = element.attribute("data-GinebraNativeClass", "__NO_CLASS__");
-if(className == "__NO_CLASS__")
+if (className == "__NO_CLASS__") {
-	if(element.attribute("data-GinebraContainer", "false") == "true" ){
+if (element.attribute("data-GinebraContainer", "false") == "true") {
+ChromeItem * widget = new ChromeItem(NULL);
-QString type = element.attribute("data-GinebraItemType", "normal");
+result = new WebChromeContainerSnippet(docElementId, m_chrome, rect, element,
-if (type == "contenttoolbar" ) {
+widget);
-ContentToolbarChromeItem * widget = new ContentToolbarChromeItem();
+widget->setSnippet(result);
-result = new WebChromeContainerSnippet(docElementId, m_chrome, rect, element, widget);
+}
-widget->setSnippet((WebChromeContainerSnippet*)result);
+else {
-}
+result = new WebChromeSnippet(docElementId, m_chrome, rect, element);
-else if (type == "toolbar" ) {
+m_renderer->addRenderItem((static_cast<WebChromeSnippet*> (result))->item());
-ToolbarChromeItem * widget = new ToolbarChromeItem();
+}
-result = new WebChromeContainerSnippet(docElementId, m_chrome, rect, element, widget);
-widget->setSnippet((WebChromeContainerSnippet*)result);
-}
-else {
-result = new WebChromeContainerSnippet(docElementId, m_chrome, rect, element, new QGraphicsWidget());
-}
-	}
-	else {
-	  result = new WebChromeSnippet(docElementId, m_chrome, rect, element);
-	  m_renderer->addRenderItem((static_cast<WebChromeSnippet*>(result))->item());
 }
 else {
-	QGraphicsWidget * w = 0;
-if (className == "IconSnippet") {
+if (className == "ContentToolbar" ) {
-result = new IconSnippet(docElementId, m_chrome, 0, element);
+ContentToolbarChromeItem * widget = new ContentToolbarChromeItem();
-w = new IconWidget(result);
+result = new ContentToolbarSnippet(docElementId, m_chrome, rect, element, widget);
-} else if (className == "MostVisitedPagesWidget") {
+widget->setSnippet(result);
-result = new MostVisitedSnippet(docElementId,m_chrome,0,element);
+}
-MostVisitedPagesWidget* mostVisited;
+else if (className == "WindowToolbar" ) {
-mostVisited = new MostVisitedPagesWidget(result,m_chrome);
+ToolbarChromeItem * widget = new ToolbarChromeItem();
-mostVisited->hide();
+result = new WindowToolbarSnippet(docElementId, m_chrome, rect, element, widget);
-w = mostVisited;
+widget->setSnippet(result);
-} else if (className == "ActionButton") {
+}
-result = new ActionButtonSnippet(docElementId, m_chrome, 0, element);
+else if (className == "RecentUrlToolbar" ) {
-w = new ActionButton(result);
+ToolbarChromeItem * widget = new ToolbarChromeItem();
-} else {
+result = new RecentUrlToolbarSnippet(docElementId, m_chrome, rect, element, widget);
-	  //Chrome snippet takes ownership of w
+widget->setSnippet(result);
-	  result = new ChromeSnippet(docElementId, m_chrome, 0, element);
+}
-	  if (className == "ScrollZoomWidget")
+else if (className == "BookmarksToolbar" ) {
-	    w = new ScrollZoomWidget(result);
+ToolbarChromeItem * widget = new ToolbarChromeItem();
-else if (className == "UrlSearchSnippet")
+result = new BookmarksToolbarSnippet(docElementId, m_chrome, rect, element, widget);
-	    w = new UrlSearchSnippet(result, m_chrome);
+widget->setSnippet(result);
-	  else if (className == "ProgressSnippet")
+}
-	    w = new ProgressSnippet(result);
+else if (className == "SettingsToolbar" ) {
-	  else if (className == "TextEditSnippet"){
+ToolbarChromeItem * widget = new ToolbarChromeItem();
-	    w = new TextEditItem(result);
+result = new SettingsToolbarSnippet(docElementId, m_chrome, rect, element, widget);
-	  }
+widget->setSnippet(result);
-	  else {
+}
-	    w= new GreenChromeSnippet();
+else if (className == "ToolBar" ) {
-	  }
+ToolbarChromeItem * widget = new ToolbarChromeItem();
-	}
+result = new WebChromeContainerSnippet(docElementId, m_chrome, rect, element,
-result->setWidget(w);
+widget);
-//Have snippet deterimine its own size when in anchor layout
+widget->setSnippet(result);
-w->resize(rect.width(), rect.height());
+}
-	w->setPreferredSize(rect.width(), rect.height());
+else {
-	w->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
+QGraphicsWidget * w = 0;
-//Have snippet determine its own location when NOT in anchor layout
+if (className == "MostVisitedPagesWidget") {
-w->setPos(rect.x(), rect.y());
+result = new MostVisitedSnippet(docElementId, m_chrome, 0, element);
-}
+MostVisitedPagesWidget* mostVisited;
+mostVisited = new MostVisitedPagesWidget(result, m_chrome);
-if(element.parent().attribute("class") == "GinebraSnippet") {
+mostVisited->hide();
-	result->setParentId(element.parent().attribute("id"));
+w = mostVisited;
 }
-//Set auto-layout attributes
+else if (className == "ActionButton") {
-result->setAnchor(element.attribute("data-GinebraAnchor", "AnchorNone"), false);
+result = new ActionButtonSnippet(docElementId, m_chrome, 0, element);
-result->setAnchorOffset(element.attribute("data-GinebraAnchorOffset", "0").toInt());
+w = new ActionButton(result);
-result->setInitiallyVisible(element.attribute("data-GinebraVisible", "false") == "true" );
+}
-result->setHidesContent( element.attribute("data-GinebraHidesContent", "false") == "true" );
+else if (className == "PageSnippet") {
+result = new PageSnippet(docElementId, m_chrome, 0, element);
+w = new PageItem(result, m_chrome);
+}
+else if (className == "ProgressBar") {
+result = new ProgressBarSnippet(docElementId, m_chrome, 0, element);
+w = new ProgressBarItem(result);
+}
+else if (className == "UrlSearchSnippet") {
+result = new GUrlSearchSnippet(docElementId, m_chrome, 0, element);
+w = new GUrlSearchItem(result, m_chrome);
+}
+else if (className == "TextEditSnippet") {
+result = new EditorSnippet(docElementId, m_chrome, 0, element);
+w = new TextEditItem(result, m_chrome);
+}
+else {
+//Chrome snippet takes ownership of w
+result = new ChromeSnippet(docElementId, m_chrome, 0, element);
+w = new QGraphicsWidget();
+}
+result->setWidget(w);
+//Have snippet deterimine its own size when in anchor layout
+w->resize(rect.width(), rect.height());
+w->setPreferredSize(rect.width(), rect.height());
+w->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
+//Have snippet determine its own location when NOT in anchor layout
+w->setPos(rect.x(), rect.y());
+}
+}
+QWebElement parentElem;
+if (!(parentElem = findChromeParent(element)).isNull()) {
+result->setParentId(parentElem.attribute("id"));
+}
+//Set auto-layout attributes
+result->setAnchor(element.attribute("data-GinebraAnchor", "AnchorNone"), false);
+result->setAnchorOffset(element.attribute("data-GinebraAnchorOffset", "0").toInt());
+result->setInitiallyVisible(element.attribute("data-GinebraVisible", "false") == "true");
+result->setHidesContent(element.attribute("data-GinebraHidesContent", "false") == "true");
 }
 return result;
 }
+QWebElement ChromeDOM::findChromeParent(QWebElement element)
+{
+while(!(element = element.parent()).isNull()){
+if (element.attribute("class") == "GinebraSnippet"){
+	return element;
+}
+}
+return element;
+}
 QList <QWebElement> ChromeDOM::getInitialElements()
 {
 m_renderer->clearRenderList();
 QWebElement test = getElementById("TestTableCell9");
 //qDebug() << "TEST ELEMENT:" << test.toPlainText();
 m_height = 0;
 QWebElement doc = m_page->mainFrame()->documentElement();
 #if QT_VERSION < 0x040600 //TBD: Do we care, given that the dom api is not officially supported before 4.6?
 return doc.findAll(".GinebraSnippet");
 #else
 return doc.findAll(".GinebraSnippet").toList();
 #endif
 }
 } // end of namespace GVA

changeset 5	0f2326c2a325
parent 0	1450b09d0cfd
child 6	1c3b8676e58c