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Diffstat (limited to 'Source/WebKit/qt/Api/qwebinspector.cpp')
| -rw-r--r-- | Source/WebKit/qt/Api/qwebinspector.cpp | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/Source/WebKit/qt/Api/qwebinspector.cpp b/Source/WebKit/qt/Api/qwebinspector.cpp deleted file mode 100644 index 55089e1a1..000000000 --- a/Source/WebKit/qt/Api/qwebinspector.cpp +++ /dev/null @@ -1,206 +0,0 @@ -/* - Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include "config.h" -#include "qwebinspector.h" - -#include "Element.h" -#include "InspectorController.h" -#include "qwebelement.h" -#include "qwebinspector_p.h" -#include "qwebpage_p.h" - -#include <QResizeEvent> - -/*! - \class QWebInspector - \since 4.6 - \inmodule QtWebKit - \brief The QWebInspector class allows the placement and control of a - QWebPage's inspector. - The inspector can display a page's hierarchy, its loading statistics and - the current state of its individual elements. It is mostly used by web - developers. - - The QWebPage to be inspected must be specified using the setPage() method. - - A typical use of QWebInspector follows: - - \snippet webkitsnippets/qtwebkit_qwebinspector_snippet.cpp 0 - - A QWebInspector can be made visible either programmatically using - setVisible(), or by the user through the attached QWebPage's context - menu. - - \note A QWebInspector will display a blank widget if either: - \list - \li page() is null - \li QWebSettings::DeveloperExtrasEnabled is false - \endlist - - \section1 Resources - - This class acts mostly as a container and a controller for the inspector. - Most of the resources needed by the inspector are owned by the associated - QWebPage and are allocated the first time that: - \list - \li an element is inspected - \li the QWebInspector is shown. - \endlist - - \section1 Inspector configuration persistence - - The inspector allows the user to configure some options through its - user interface (e.g. the resource tracking "Always enable" option). - These settings will be persisted automatically by QtWebKit only if - your application previously called QCoreApplication::setOrganizationName() - and QCoreApplication::setApplicationName(). - See QSettings's default constructor documentation for an explanation - of why this is necessary. -*/ - -/*! - Constructs an unbound QWebInspector with \a parent as its parent. -*/ -QWebInspector::QWebInspector(QWidget* parent) - : QWidget(parent) - , d(new QWebInspectorPrivate(this)) -{ -} - -/*! - Destroys the inspector. -*/ -QWebInspector::~QWebInspector() -{ - // Remove association principally to prevent deleting a child frontend - setPage(0); - delete d; - d = 0; -} - -/*! - Bind this inspector to the QWebPage to be inspected. - - \b {Notes:} - \list - \li There can only be one QWebInspector associated with a QWebPage - and vice versa. - \li Calling this method with a null \a page will break the current association, if any. - \li If \a page is already associated to another QWebInspector, the association - will be replaced and the previous QWebInspector will become unbound - \endlist - - \sa page() -*/ -void QWebInspector::setPage(QWebPage* page) -{ - if (d->page) { - // Break currentPage-->this - d->page->d->setInspector(0); - } - if (page && page->d->inspector && page->d->inspector != this) { - // Break newPage<->newPageCurrentInspector - page->d->inspector->setPage(0); - } - - d->page = page; - - if (page) { - // Setup the reciprocal association - page->d->setInspector(this); - } -} - -/*! - Returns the inspected QWebPage. - If no web page is currently associated, a null pointer is returned. -*/ -QWebPage* QWebInspector::page() const -{ - return d->page; -} - -/*! \reimp */ -QSize QWebInspector::sizeHint() const -{ - return QSize(450, 300); -} - -/*! \reimp */ -bool QWebInspector::event(QEvent* ev) -{ - return QWidget::event(ev); -} - -/*! \reimp */ -void QWebInspector::resizeEvent(QResizeEvent* event) -{ - d->adjustFrontendSize(event->size()); -} - -/*! \reimp */ -void QWebInspector::showEvent(QShowEvent* event) -{ -#if ENABLE(INSPECTOR) - // Allows QWebInspector::show() to init the inspector. - if (d->page) - d->page->d->inspectorController()->show(); -#endif -} - -/*! \reimp */ -void QWebInspector::hideEvent(QHideEvent* event) -{ -#if ENABLE(INSPECTOR) - if (d->page) - d->page->d->inspectorController()->close(); -#endif -} - -/*! \reimp */ -void QWebInspector::closeEvent(QCloseEvent* event) -{ -#if ENABLE(INSPECTOR) - if (d->page) - d->page->d->inspectorController()->close(); -#endif -} - -/*! \internal */ -void QWebInspectorPrivate::setFrontend(QObject* newFrontend) -{ - if (frontend) - frontend->setParent(0); - - frontend = qobject_cast<QWidget*>(newFrontend); - - if (frontend) { - frontend->setParent(q); - frontend->show(); - adjustFrontendSize(q->size()); - } -} - -void QWebInspectorPrivate::adjustFrontendSize(const QSize& size) -{ - if (frontend) - frontend->resize(size); -} - |