/*
* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, version 2.1 of the License.
*
* This program 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 Lesser General Public License for more details.
*
* 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:
* This class extends WebChromeContainerSnippet class to hold the
* content view toolbar buttons. Showing/Hiding of the sub-chrome snippets in response to
* the button selection is not entirely done here as we have a hybrid html-native design.
* MostVisited: Show/Hide is handled in handleMVButton.
* Menu: Show is handled in Javascript. Hide is handled here.
* Zoom: Show/Hide is handled here. Zoom action buttons
* Note: Most Visited is native while Menu and Zoom are html based. All three of them need to
* be dismissed if the user taps anywhere else on the screen. Since mv is native, it handles
* all mouse events and dismisses itself. Zoom/Menu are created as PopupChromeItem which receives
* the mouse events in its event filter and emits a signal if the user taps anywhere on the screen
* other than itself. This signal is handled here.
* Sub-chromes are hidden after a specified timeout if there is no user interaction with the
* particular chrome. This class listens to the mouse events of the sub-chromes and
* their children to manage this.
*
*/
#include "ContentToolbarSnippet.h"
#include "ContentToolbarChromeItem.h"
#include "mostvisitedsnippet.h"
#include "ViewStack.h"
#include "webpagecontroller.h"
#include "ExternalEventCharm.h"
#include <QDebug>
namespace GVA {
ContentToolbarSnippet::ContentToolbarSnippet(const QString& elementId, ChromeWidget * chrome, const QWebElement & element)
: ToolbarSnippet(elementId, chrome, element),
m_middleSnippet(NULL),
m_subChromeSnippet(NULL)
{
m_type = TOOLBAR_WEB_VIEW;
m_subChromeInactiveTimer = new QTimer(this);
connect(m_subChromeInactiveTimer, SIGNAL(timeout()), this, SLOT(onInactivityTimer()));
#ifdef Q_WS_MAEMO_5
connect(m_chrome, SIGNAL(windowStateChanged(Qt::WindowStates)), this, SLOT(onWindowStateChanged(Qt::WindowStates)));
#endif
}
ContentToolbarSnippet::~ContentToolbarSnippet()
{
delete m_subChromeInactiveTimer;
}
ContentToolbarSnippet * ContentToolbarSnippet::instance(const QString& elementId, ChromeWidget * chrome, const QWebElement & element)
{
ContentToolbarSnippet * that = new ContentToolbarSnippet( elementId, chrome, element );
that->setChromeWidget( new ContentToolbarChromeItem( that ) );
#ifdef BROWSER_LAYOUT_TENONE
ToolbarChromeItem * w = static_cast<ToolbarChromeItem*>(that->widget());
w->addCornerBackground();
#endif
return that;
}
void ContentToolbarSnippet::updateSize(QSize size) {
//qDebug() << "ContentToolbarSnippet::updateSize" << size.width() ;
setWidth(size.width());
ToolbarSnippet::updateSize(size);
}
void ContentToolbarSnippet::setChromeWidget(QGraphicsWidget * newWidget){
if(widget()) {
// Disconnect from existing widget.
disconnect(widget(), SIGNAL(inactivityTimer()), this, SLOT(onWidgetInactivityTimer()));
}
// Connect to new widget.
connect(newWidget, SIGNAL(inactivityTimer()), this, SLOT(onWidgetInactivityTimer()));
ToolbarSnippet::setChromeWidget(newWidget);
}
void ContentToolbarSnippet::updateOwnerArea() {
//qDebug() << "ContentToolbarSnippet::updateOwnerArea" << m_chrome->width() ;
setWidth(m_chrome->layout()->size().width());
ToolbarSnippet::updateOwnerArea();
//qDebug() << "------------Relayout "<< elementId() << hidesContent();
// If hidesContent is true, it means that the snippet is tied to the chrome's layout. Hence, we
// should invalidate and activate the layout here so that the layout and recalculate all
// edges (we don't want to wait for the asynchronous layout request to be handled as
// that would cause the this snippet to be painted in incorrect position before the layoutRequest
// is handled
if (hidesContent() ) {
chrome()->layout()->layout()->invalidate();
chrome()->layout()->layout()->activate();
}
}
void ContentToolbarSnippet::setWidth(int width ){
QGraphicsLinearLayout* l = layout();
// We are using the width of the first element as the first and last elements are the same width
if (l && l->itemAt(0)) {
qreal snippetWidth = width -(2 * l->itemAt(0)->geometry().width());
m_middleSnippet->setLayoutWidth(snippetWidth, true);
}
}
void ContentToolbarSnippet::childAdded(ChromeSnippet* child) {
addActionInfo(child->elementId());
}
void ContentToolbarSnippet::addActionInfo(QString id) {
ToolbarActions_t* t = new ToolbarActions_t();
if (id == "BackButtonSnippet" ) {
t->actionId = CONTENT_VIEW_ACTION_BACK;
t->actionName = CONTENT_TOOLBAR_BACK;
t->normalImg = ":/toolbar/icon_back.png";
t->disabledImg = ":/toolbar/icon_back_disabled.png";
t->activeImg = ":/toolbar/icon_back_pressed.png";
}
else if (id == "ZoomButtonSnippet" ) {
t->actionId = CONTENT_VIEW_ACTION_ZOOM;
t->actionName = CONTENT_TOOLBAR_ZOOM;
t->normalImg = ":/toolbar/icon_zoom.png";
t->disabledImg = ":/toolbar/icon_zoom_disabled.png";
t->activeImg = ":/toolbar/icon_zoom_pressed.png";
}
else if (id == "ZoomInButtonSnippet" ) {
t->actionId = CONTENT_VIEW_ACTION_ZOOM_IN;
t->actionName = CONTENT_TOOLBAR_ZOOM_IN;
t->normalImg = ":/toolbar/icon_zoom+.png";
t->disabledImg = ":/toolbar/icon_zoom+_disabled.png";
t->activeImg = ":/toolbaricon_zoom+_pressed.png";
}
else if (id == "ZoomOutButtonSnippet" ) {
t->actionId = CONTENT_VIEW_ACTION_ZOOM_OUT;
t->actionName = CONTENT_TOOLBAR_ZOOM_OUT;
t->normalImg = ":/toolbar/icon_zoom-.png";
t->disabledImg = ":/toolbar/icon_zoom-_disabled.png";
t->activeImg = ":/toolbar/icon_zoom-_pressed.png";
}
else if (id == "MenuButtonSnippet" ) {
t->actionId = CONTENT_VIEW_ACTION_MENU;
t->actionName = CONTENT_TOOLBAR_MENU;
t->normalImg = ":/toolbar/icon_menu.png";
t->disabledImg = "";
t->activeImg = ":/toolbar/icon_menu_pressed.png";
}
else if (id == "MostVisitedButtonSnippet" ) {
t->actionId = CONTENT_VIEW_ACTION_MOSTVISITED;
t->actionName = CONTENT_TOOLBAR_MOSTVISITED;
t->normalImg = ":/toolbar/icon_mostvisited.png";
t->disabledImg = "";
t->activeImg = ":/toolbar/icon_mostvisited_pressed.png";
}
else if (id == "ToggleTBButtonSnippet" ) {
t->actionId = CONTENT_VIEW_ACTION_TOGGLETB;
t->actionName = CONTENT_TOOLBAR_TOGGLETB;
t->normalImg = TOOLBAR_FULL_TB_TOGGLE_ICON;
t->disabledImg = "";
t->activeImg = TOOLBAR_FULL_TB_SELECTED_TOGGLE_ICON;
}
t->id = id;
m_actionInfo.append(t);
}
void ContentToolbarSnippet::addChild(ChromeSnippet* child) {
WebChromeContainerSnippet * s = dynamic_cast<WebChromeContainerSnippet* >(child);
if (s) {
connect(child, SIGNAL(childAdded(ChromeSnippet*)), this, SLOT(childAdded(ChromeSnippet*)));
m_middleSnippet = s;
// Set the snippet width
setWidth(m_chrome->layout()->size().width());
}
else {
addActionInfo(child->elementId());
}
WebChromeContainerSnippet::addChild(child);
}
void ContentToolbarSnippet::onChromeComplete() {
ChromeItem * item = static_cast<ChromeItem* >(widget());
manageChildren(item);
// Connect back to initialLayoutCompleted signal
ActionButtonSnippet * button = getActionButtonSnippet(CONTENT_VIEW_ACTION_BACK);
connect(WebPageController::getSingleton(), SIGNAL(initialLayoutCompleted()), button->widget(), SLOT(onHidden()));
connect(WebPageController::getSingleton(), SIGNAL(loadFinished(bool)), button->widget(), SLOT(onHidden()));
connect(m_chrome, SIGNAL(aspectChanged(int)) , this, SLOT(onAspectChanged()));
}
void ContentToolbarSnippet::manageChildren(ChromeItem * it) {
/*!
* Content toolbar needs to listen to mouse events of each of the toolbar
* buttons as well as the snippets that pop-up on selecting these
* buttons. Some of these buttons are not direct children of content toolbar
* but placed within another container. Also, the pop-ups are not directly
* linked to content toolbar. Here, all these snippets are determined to connect to the
* widget's mosueEvent signal
*/
QList<QGraphicsItem *> items = it->childItems();
//qDebug() << " ------------------- Num of children " << items.count();
for (int i = 0; i < items.count() ; i++) {
// Can't use qobject_cast since QGraphicsWdiget is not a QObject
ChromeItem * item = dynamic_cast<ChromeItem* >(items.at(i));
if (item ) {
WebChromeContainerSnippet * s = dynamic_cast<WebChromeContainerSnippet* >(item->snippet());
// If it is a container, need to connect to it's child items, so recurse
if (s ) {
manageChildren(item);
}
else { // Individual item
//qDebug() << "Item: " << item->snippet()->elementId();
ContentToolbarChromeItem * w = static_cast<ContentToolbarChromeItem*>(widget());
if (w->autoHideToolbar()) {
// Connect to the snippet's mouse event to cancel auto-timeout
connect(item, SIGNAL(mouseEvent(QEvent::Type)), w, SLOT(onSnippetMouseEvent(QEvent::Type)));
}
setAction(item->snippet());
manageLink(item);
}
}
}
}
void ContentToolbarSnippet::manageLink(ChromeItem * item) {
// If it has a linked snippet, connect to it's mouse event and also
// to it's children's mouse events
ChromeSnippet * link = item->snippet()->linkedSnippet();
if (link) {
ChromeItem* it = dynamic_cast <ChromeItem * > (link->widget());
if (it ) {
// Connect to linked snippet's mouse events to control the sub-chrome
connect(it, SIGNAL(mouseEvent(QEvent::Type)), this, SLOT(onSnippetMouseEvent(QEvent::Type)));
// Save the linked children to be used later for hiding
ContentToolbarChromeItem * w = static_cast<ContentToolbarChromeItem*>(widget());
w->addLinkedChild(link);
// In case it has children, connect to their mouse events as well
QList<QGraphicsItem *> childItems = it->childItems();
int count = childItems.count();
// If the linked snippet has children that are widgets themselves, listen to their
// mouse events as well.
for (int i = 0; i < count ; i++) {
ChromeItem * child = dynamic_cast<ChromeItem* >(childItems.at(i));
// To control sub-chrome timer
connect(child, SIGNAL(mouseEvent(QEvent::Type)), this, SLOT(onSnippetMouseEvent(QEvent::Type)));
}
}
}
}
void ContentToolbarSnippet::setAction(ChromeSnippet * s) {
//qDebug() << "setAction: " << s->elementId();
ToolbarSnippet::setAction(s);
ActionButtonSnippet * button = static_cast<ActionButtonSnippet*> (s);
// Set selected on press to false here so that we can control when to
// change action button icon state
button->setActiveOnPress(false);
if (button->getDefaultAction())
button->getDefaultAction()->setCheckable(true);
ChromeItem * item = static_cast<ChromeItem*>(s->widget());
connect(item, SIGNAL(mouseEvent( QEvent::Type )), this, SLOT(onMouseEvent(QEvent::Type)));
int index = getIndex(s);
if (index != -1) {
QAction * action = button->getDefaultAction();
ToolbarActions_t * t = m_actionInfo.at(index);
switch (t->actionId) {
case CONTENT_VIEW_ACTION_MENU:
addMenuButton(action, button);
break;
case CONTENT_VIEW_ACTION_ZOOM:
addZoomButton(action, button);
break;
case CONTENT_VIEW_ACTION_ZOOM_IN:
case CONTENT_VIEW_ACTION_ZOOM_OUT:
button->setActiveOnPress(true);
#if defined(Q_WS_MAEMO_5) && defined(BEDROCK_TILED_BACKING_STORE)
button->setTriggerOnUp(false);
#endif
break;
case CONTENT_VIEW_ACTION_MOSTVISITED:
addMostVisitedButton(action, button);
break;
case CONTENT_VIEW_ACTION_TOGGLETB:
addToggleTBButton(action, button);
break;
default:
break;
}
}
}
void ContentToolbarSnippet::addZoomButton(QAction * action, ActionButtonSnippet* button) {
assert(action);
assert(button);
connect(action, SIGNAL(triggered()), this, SLOT(handleZoomButton()));
// Connect to hide and show signals of the linked snippet
connectHideShowSignals(button);
connect( button->linkedSnippet(), SIGNAL(externalMouseEvent(QEvent *, const QString , const QString )), this, SLOT(onExternalMouse(QEvent *, const QString , const QString)));
}
void ContentToolbarSnippet::addMenuButton(QAction * action, ActionButtonSnippet* button) {
assert(action);
assert(button);
connect(action, SIGNAL(triggered()), this, SLOT(handleMenuButton()));
// Connect to hide and show signals of the linked snippet
connectHideShowSignals(button);
connect( button->linkedSnippet(), SIGNAL(externalMouseEvent(QEvent *, const QString , const QString )), this, SLOT(onExternalMouse(QEvent *, const QString , const QString)));
}
void ContentToolbarSnippet::addMostVisitedButton(QAction * action, ActionButtonSnippet* button) {
assert(action);
assert(button);
connect(action, SIGNAL(triggered()), this, SLOT(handleMVButton()));
// Connect to hide and show signals of the linked snippet
connectHideShowSignals(button);
//Connect to handle external events of back press
connect( button->linkedSnippet(), SIGNAL(externalMouseEvent(QEvent *, const QString , const QString )), this, SLOT(onExternalMouse(QEvent *, const QString , const QString)));
}
void ContentToolbarSnippet::addToggleTBButton(QAction * action, ActionButtonSnippet* button) {
assert(action);
assert(button);
connect(action, SIGNAL(triggered()), this, SLOT(handleToggleTBButton()));
}
void ContentToolbarSnippet::handleZoomButton() {
ActionButtonSnippet * button = getActionButtonSnippet(CONTENT_VIEW_ACTION_ZOOM);
ChromeSnippet * zoomSnippet = button->linkedSnippet();
if (zoomSnippet->isVisible() ) {
zoomSnippet->hide();
}
else {
hideOtherPopups(button->elementId());
zoomSnippet->show();
// Show the action buttons. We can get the snippets by their id or do this to show them.
ChromeItem* it = dynamic_cast <ChromeItem * > (zoomSnippet->widget());
QList<QGraphicsItem *> childItems = it->childItems();
int count = childItems.count();
for (int i = 0; i < count ; i++) {
ChromeItem * child = dynamic_cast<ChromeItem* >(childItems.at(i));
child->snippet()->show();
}
}
}
void ContentToolbarSnippet::handleMenuButton() {
ActionButtonSnippet * button = getActionButtonSnippet(CONTENT_VIEW_ACTION_MENU);
ChromeSnippet * menuSnippet = button->linkedSnippet();
if (!menuSnippet->isVisible() ) {
emit menuButtonSelected();
hideOtherPopups(button->elementId());
}
else {
menuSnippet->hide();
}
}
void ContentToolbarSnippet::handleMVButton() {
//qDebug() << "ContentToolbarSnippet::handleMVButton() ";
ActionButtonSnippet * button = getActionButtonSnippet(CONTENT_VIEW_ACTION_MOSTVISITED);
hideOtherPopups(button->elementId());
button->linkedSnippet()->toggleVisibility();
}
void ContentToolbarSnippet::handleToggleTBButton() {
ContentToolbarChromeItem * w = static_cast<ContentToolbarChromeItem*>(widget());
w->toggleMiddleSnippet();
#ifdef Q_WS_MAEMO_5
if(m_chrome)
m_chrome->emitRequestToggleNormalFullsreen();
#else
ActionButtonSnippet * button = getActionButtonSnippet(CONTENT_VIEW_ACTION_TOGGLETB);
hideOtherPopups(button->elementId());
#endif
}
void ContentToolbarSnippet::onWidgetInactivityTimer() {
ActionButtonSnippet * button = getActionButtonSnippet(CONTENT_VIEW_ACTION_TOGGLETB);
if(button) {
QAction *action = button->getDefaultAction();
if(action) {
action->trigger();
}
}
}
void ContentToolbarSnippet::hideOtherPopups(QString id) {
for (int i = 0; i < m_actionInfo.size() ; i++ ) {
ToolbarActions_t * t = m_actionInfo.at(i);
if (t->id != id ) {
ActionButtonSnippet * buttonSnippet = static_cast<ActionButtonSnippet*> ( m_chrome->getSnippet(t->id));
ChromeSnippet * linkedSnippet = buttonSnippet->linkedSnippet();
// If there is another sub-chrome visible, hide it
if (linkedSnippet ) {
if ( linkedSnippet->isVisible()) {
linkedSnippet->hide();
}
else {
// When the user selects the menu button, menu is displayed after certain timeout
// and it is possible that the user can select another button. So cancel it if the
// button is 'checked' if we get another action trigger
//qDebug() << "ContentToolbarSnippet::hideOtherPopups: " << id << "Button: " << t->id << buttonSnippet->isChecked();
if ( (buttonSnippet->elementId() == "MenuButtonSnippet" ) && (buttonSnippet->isChecked() )) {
emit menuButtonCanceled();
buttonSnippet->updateButtonState(false);
}
}
}
}
}
}
void ContentToolbarSnippet::connectHideShowSignals(ActionButtonSnippet * button) {
// Connect to hide and show signals of the linked snippet
ChromeSnippet * snippet = button->linkedSnippet();
ActionButton * actionButton = static_cast<ActionButton*>(button->widget());
connect(snippet, SIGNAL(hidden()), actionButton, SLOT(onHidden()));
connect(snippet, SIGNAL(shown()), actionButton, SLOT(onShown()));
connect(snippet, SIGNAL(hidden()), this, SLOT(onHidden()));
connect(snippet, SIGNAL(shown()), this, SLOT(onShown()));
}
void ContentToolbarSnippet::onAspectChanged( ) {
updateOwnerArea();
// Hide any pop-up that is visible
hideOtherPopups(QString());
}
void ContentToolbarSnippet::onSnippetMouseEvent( QEvent::Type type) {
//qDebug() << "ContentToolbarSnippet::onSnippetMouseEvent : Type" << type;
if (type == QEvent::GraphicsSceneMousePress || type == QEvent::MouseButtonPress ) {
resetTimer(false);
}
else if (type == QEvent::GraphicsSceneMouseRelease || type == QEvent::MouseButtonRelease ) {
resetTimer();
}
}
void ContentToolbarSnippet::onMouseEvent( QEvent::Type type) {
ActionButton* button = static_cast<ActionButton*> ( sender());
ActionButtonSnippet * buttonSnippet = static_cast<ActionButtonSnippet*>( button->snippet());
ChromeSnippet * linkedSnippet = buttonSnippet->linkedSnippet();
//qDebug() << "ContentToolbarSnippet::onMouseEvent : Button : " << buttonSnippet->elementId() << " type: " << type ;
// Set the action button state to active so that we can show a selected image before the
// action is acted upon
if ( (button->defaultAction()->isEnabled() && type == QEvent::GraphicsSceneMousePress ) ||
(button->defaultAction()->isEnabled() && type == QEvent::GraphicsSceneMouseDoubleClick )) {
// Set active flag if there is no linked snippet (the button acts as toggle if it
// has a linked snippet. If there is linked snippet, set active flag if the linked snippet
// is not visible
if (!linkedSnippet || (linkedSnippet && (!linkedSnippet->isVisible() ))) {
buttonSnippet->setActive(true);
#ifndef Q_WS_MAEMO_5
if (type == QEvent::GraphicsSceneMousePress && buttonSnippet->elementId() == "BackButtonSnippet") {
hideOtherPopups(buttonSnippet->elementId());
}
#endif
}
}
}
void ContentToolbarSnippet::onHidden() {
ChromeSnippet * snippet = static_cast<ChromeSnippet *> (sender());
//qDebug() << "ContentToolbarSnippet::onHidden" << snippet->elementId();
if (snippet == m_subChromeSnippet ) {
//qDebug() << "ContentToolbarSnippet::onHidden hide shown snippet" << snippet->elementId();
resetTimer(false);
m_subChromeSnippet = NULL;
}
}
void ContentToolbarSnippet::onShown() {
// If one sub-chrome is being displayed when another is requested to be launched by the user, to avoid
//depending on the order of receiving hidden and shown signals for each of those, we save the snippet
// being shown and then later when hidden signal is received, the sender is compared to the
// snippet for which we started the timer so that the timer is started and stopped for the
// correct snippet. If 'shown' signal for the second is received before hidden for the second, the timer
// is stopped and restarted and the sub-chrome snippet is set to the new one. When 'hidden' is received
// for the first, it is ignored as it doesn't match our saved snippet value.
m_subChromeSnippet = static_cast<ChromeSnippet *> (sender());
//qDebug() << "ContentToolbarSnippet::onShown" << m_subChromeSnippet->elementId();
resetTimer();
}
void ContentToolbarSnippet::onInactivityTimer() {
//qDebug() << "ContentToolbarSnippet::onInactivityTimer" << m_subChromeSnippet->elementId();
if (m_subChromeSnippet->elementId() == "MostVisitedViewId" ) {
MostVisitedSnippet * mv = static_cast<MostVisitedSnippet *>(m_subChromeSnippet);
mv->close();
// Stop the timer here as there is animation to complete before hide is received
resetTimer(false);
m_subChromeSnippet = NULL;
}
else {
// Hide the snippet. onHidden slot will be called when the snippet is hidden
// and there we will stop the timer and reset m_subChromeSnippet
m_subChromeSnippet->hide();
}
}
void ContentToolbarSnippet::resetTimer(bool start) {
int duration = TOOLBAR_POPUP_INACTIVITY_DURATION;
if (m_subChromeInactiveTimer->isActive() ) {
//qDebug() << " Stop timer for " << m_subChromeSnippet->elementId();
m_subChromeInactiveTimer->stop();
}
if (start) {
if (m_subChromeSnippet->elementId() == "ZoomBarId" ) {
duration = TOOLBAR_ZOOMBAR_INACTIVITY_DURATION;
}
//qDebug() << " Start timer for " << m_subChromeSnippet->elementId();
m_subChromeInactiveTimer->start(duration);
}
}
void ContentToolbarSnippet::onExternalMouse( QEvent * ev ,
const QString & name,
const QString & description) {
Q_UNUSED(description);
ChromeSnippet * snippet = static_cast<ChromeSnippet *> (sender());
QGraphicsSceneMouseEvent * me = static_cast<QGraphicsSceneMouseEvent*>(ev);
ChromeSnippet * linkedButton = getLinkedButton(snippet);
// For sub-chromes like zoom and menu, we get mouse events anywhere on the
// screen including the ones on the corresponding button on the toolbar. Hide
// the sub-chrome only if the mouse press is anywhere other than the
// corresponding button
if (linkedButton ) {
ChromeItem * item = static_cast<ChromeItem* >(linkedButton->widget());
if (item && item->sceneBoundingRect().contains(me->scenePos() )) {
return;
}
}
if (name == ExternalEventCharm::s_mouseClick) {
snippet->hide();
}
}
void ContentToolbarSnippet::handleToolbarStateChange(ContentToolbarState state){
ActionButtonSnippet * button = getActionButtonSnippet(CONTENT_VIEW_ACTION_TOGGLETB);
// set the appopriate icons based on the state
if (state != CONTENT_TOOLBAR_STATE_INVALID ) {
if (state == CONTENT_TOOLBAR_STATE_PARTIAL ) {
button->setIcon(TOOLBAR_PARTIAL_TB_TOGGLE_ICON);
button->setActiveIcon(TOOLBAR_PARTIAL_TB_SELECTED_TOGGLE_ICON);
}
else if (state == CONTENT_TOOLBAR_STATE_FULL ) {
button->setIcon(TOOLBAR_FULL_TB_TOGGLE_ICON);
button->setActiveIcon(TOOLBAR_FULL_TB_SELECTED_TOGGLE_ICON);
}
// Also reset the button state if the change in state was triggered by toggle-button selection
button->updateButtonState(false);
}
}
ChromeSnippet* ContentToolbarSnippet::getLinkedButton(ChromeSnippet * snippet ) {
ChromeSnippet * linkedButton = NULL;
for (int i = 0; i < m_actionInfo.size() ; i++ ) {
ToolbarActions_t * t = m_actionInfo.at(i);
ChromeSnippet * s = getActionButtonSnippet (t->actionId) ;
if (s->linkedSnippet() && s->linkedSnippet()->elementId() == snippet->elementId() ) {
linkedButton = s;
break;
}
}
return linkedButton;
}
#ifdef Q_WS_MAEMO_5
void ContentToolbarSnippet::onWindowStateChanged(Qt::WindowStates state) {
ContentToolbarChromeItem * w = static_cast<ContentToolbarChromeItem*>(widget());
if(!w) return;
switch(state) {
case Qt::WindowFullScreen:
w->changeState(CONTENT_TOOLBAR_STATE_PARTIAL, false);
break;
case Qt::WindowNoState:
w->changeState(CONTENT_TOOLBAR_STATE_FULL, false);
break;
default:
break;
}
}
#endif
} // end of namespace GVA