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+// -*- c-basic-offset: 2 -*-
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 2000-2003 Simon Hausmann <hausmann@kde.org>
+ * 2001-2003 George Staikos <staikos@kde.org>
+ * 2001-2003 Laurent Montel <montel@kde.org>
+ * 2001-2003 Dirk Mueller <mueller@kde.org>
+ * 2001-2003 Waldo Bastian <bastian@kde.org>
+ * 2001-2003 David Faure <faure@kde.org>
+ * 2001-2003 Daniel Naber <dnaber@kde.org>
+ *
+ * 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 <assert.h>
+#include "tdehtml_ext.h"
+#include "tdehtmlview.h"
+#include "tdehtml_pagecache.h"
+#include "rendering/render_form.h"
+#include "rendering/render_image.h"
+#include "html/html_imageimpl.h"
+#include "misc/loader.h"
+#include "dom/html_form.h"
+#include "dom/html_image.h"
+#include <tqclipboard.h>
+#include <tqfileinfo.h>
+#include <tqpopupmenu.h>
+#include <tqurl.h>
+#include <tqmetaobject.h>
+#include <tqucomextra_p.h>
+#include <tqdragobject.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kfiledialog.h>
+#include <kio/job.h>
+#include <kprocess.h>
+#include <ktoolbarbutton.h>
+#include <ktoolbar.h>
+#include <ksavefile.h>
+#include <kurldrag.h>
+#include <kstringhandler.h>
+#include <kapplication.h>
+#include <kmessagebox.h>
+#include <kstandarddirs.h>
+#include <krun.h>
+#include <kurifilter.h>
+#include <kiconloader.h>
+#include <kdesktopfile.h>
+#include <tdemultipledrag.h>
+#include <kinputdialog.h>
+
+#include "tdehtml_factory.h"
+
+#include "dom/dom_element.h"
+#include "misc/htmltags.h"
+
+#include "tdehtmlpart_p.h"
+
+KHTMLPartBrowserExtension::KHTMLPartBrowserExtension( KHTMLPart *parent, const char *name )
+: KParts::BrowserExtension( parent, name )
+{
+ m_part = parent;
+ setURLDropHandlingEnabled( true );
+
+ enableAction( "cut", false );
+ enableAction( "copy", false );
+ enableAction( "paste", false );
+
+ m_connectedToClipboard = false;
+}
+
+int KHTMLPartBrowserExtension::xOffset()
+{
+ return m_part->view()->contentsX();
+}
+
+int KHTMLPartBrowserExtension::yOffset()
+{
+ return m_part->view()->contentsY();
+}
+
+void KHTMLPartBrowserExtension::saveState( TQDataStream &stream )
+{
+ //kdDebug( 6050 ) << "saveState!" << endl;
+ m_part->saveState( stream );
+}
+
+void KHTMLPartBrowserExtension::restoreState( TQDataStream &stream )
+{
+ //kdDebug( 6050 ) << "restoreState!" << endl;
+ m_part->restoreState( stream );
+}
+
+void KHTMLPartBrowserExtension::editableWidgetFocused( TQWidget *widget )
+{
+ m_editableFormWidget = widget;
+ updateEditActions();
+
+ if ( !m_connectedToClipboard && m_editableFormWidget )
+ {
+ connect( TQApplication::clipboard(), TQT_SIGNAL( dataChanged() ),
+ this, TQT_SLOT( updateEditActions() ) );
+
+ if ( m_editableFormWidget->inherits( TQLINEEDIT_OBJECT_NAME_STRING ) || m_editableFormWidget->inherits( TQTEXTEDIT_OBJECT_NAME_STRING ) )
+ connect( m_editableFormWidget, TQT_SIGNAL( selectionChanged() ),
+ this, TQT_SLOT( updateEditActions() ) );
+
+ m_connectedToClipboard = true;
+ }
+ editableWidgetFocused();
+}
+
+void KHTMLPartBrowserExtension::editableWidgetBlurred( TQWidget * /*widget*/ )
+{
+ TQWidget *oldWidget = m_editableFormWidget;
+
+ m_editableFormWidget = 0;
+ enableAction( "cut", false );
+ enableAction( "paste", false );
+ m_part->emitSelectionChanged();
+
+ if ( m_connectedToClipboard )
+ {
+ disconnect( TQApplication::clipboard(), TQT_SIGNAL( dataChanged() ),
+ this, TQT_SLOT( updateEditActions() ) );
+
+ if ( oldWidget )
+ {
+ if ( oldWidget->inherits( TQLINEEDIT_OBJECT_NAME_STRING ) || oldWidget->inherits( TQTEXTEDIT_OBJECT_NAME_STRING ) )
+ disconnect( oldWidget, TQT_SIGNAL( selectionChanged() ),
+ this, TQT_SLOT( updateEditActions() ) );
+ }
+
+ m_connectedToClipboard = false;
+ }
+ editableWidgetBlurred();
+}
+
+void KHTMLPartBrowserExtension::setExtensionProxy( KParts::BrowserExtension *proxy )
+{
+ if ( m_extensionProxy )
+ {
+ disconnect( m_extensionProxy, TQT_SIGNAL( enableAction( const char *, bool ) ),
+ this, TQT_SLOT( extensionProxyActionEnabled( const char *, bool ) ) );
+ if ( m_extensionProxy->inherits( "KHTMLPartBrowserExtension" ) )
+ {
+ disconnect( m_extensionProxy, TQT_SIGNAL( editableWidgetFocused() ),
+ this, TQT_SLOT( extensionProxyEditableWidgetFocused() ) );
+ disconnect( m_extensionProxy, TQT_SIGNAL( editableWidgetBlurred() ),
+ this, TQT_SLOT( extensionProxyEditableWidgetBlurred() ) );
+ }
+ }
+
+ m_extensionProxy = proxy;
+
+ if ( m_extensionProxy )
+ {
+ connect( m_extensionProxy, TQT_SIGNAL( enableAction( const char *, bool ) ),
+ this, TQT_SLOT( extensionProxyActionEnabled( const char *, bool ) ) );
+ if ( m_extensionProxy->inherits( "KHTMLPartBrowserExtension" ) )
+ {
+ connect( m_extensionProxy, TQT_SIGNAL( editableWidgetFocused() ),
+ this, TQT_SLOT( extensionProxyEditableWidgetFocused() ) );
+ connect( m_extensionProxy, TQT_SIGNAL( editableWidgetBlurred() ),
+ this, TQT_SLOT( extensionProxyEditableWidgetBlurred() ) );
+ }
+
+ enableAction( "cut", m_extensionProxy->isActionEnabled( "cut" ) );
+ enableAction( "copy", m_extensionProxy->isActionEnabled( "copy" ) );
+ enableAction( "paste", m_extensionProxy->isActionEnabled( "paste" ) );
+ }
+ else
+ {
+ updateEditActions();
+ enableAction( "copy", false ); // ### re-check this
+ }
+}
+
+void KHTMLPartBrowserExtension::cut()
+{
+ if ( m_extensionProxy )
+ {
+ callExtensionProxyMethod( "cut()" );
+ return;
+ }
+
+ if ( !m_editableFormWidget )
+ return;
+
+ if ( m_editableFormWidget->inherits( TQLINEEDIT_OBJECT_NAME_STRING ) )
+ static_cast<TQLineEdit *>( &(*m_editableFormWidget) )->cut();
+ else if ( m_editableFormWidget->inherits( TQTEXTEDIT_OBJECT_NAME_STRING ) )
+ static_cast<TQTextEdit *>( &(*m_editableFormWidget) )->cut();
+}
+
+void KHTMLPartBrowserExtension::copy()
+{
+ if ( m_extensionProxy )
+ {
+ callExtensionProxyMethod( "copy()" );
+ return;
+ }
+
+ kdDebug( 6050 ) << "************! KHTMLPartBrowserExtension::copy()" << endl;
+ if ( !m_editableFormWidget )
+ {
+ // get selected text and paste to the clipboard
+ TQString text= m_part->selectedText();
+ text.replace( TQChar( 0xa0 ), ' ' );
+
+
+ TQClipboard *cb = TQApplication::clipboard();
+ disconnect( cb, TQT_SIGNAL( selectionChanged() ), m_part, TQT_SLOT( slotClearSelection() ) );
+#ifndef QT_NO_MIMECLIPBOARD
+ TQString htmltext;
+ /*
+ * When selectionModeEnabled, that means the user has just selected
+ * the text, not ctrl+c to copy it. The selection clipboard
+ * doesn't seem to support mime type, so to save time, don't calculate
+ * the selected text as html.
+ * optomisation disabled for now until everything else works.
+ */
+ //if(!cb->selectionModeEnabled())
+ htmltext = m_part->selectedTextAsHTML();
+ TQTextDrag *textdrag = new TQTextDrag(text, 0L);
+ KMultipleDrag *drag = new KMultipleDrag( m_editableFormWidget );
+ drag->addDragObject( textdrag );
+ if(!htmltext.isEmpty()) {
+ htmltext.replace( TQChar( 0xa0 ), ' ' );
+ TQTextDrag *htmltextdrag = new TQTextDrag(htmltext, 0L);
+ htmltextdrag->setSubtype("html");
+ drag->addDragObject( htmltextdrag );
+ }
+ cb->setData(drag);
+#else
+ cb->setText(text);
+#endif
+
+ connect( cb, TQT_SIGNAL( selectionChanged() ), m_part, TQT_SLOT( slotClearSelection() ) );
+ }
+ else
+ {
+ if ( m_editableFormWidget->inherits( TQLINEEDIT_OBJECT_NAME_STRING ) )
+ static_cast<TQLineEdit *>( &(*m_editableFormWidget) )->copy();
+ else if ( m_editableFormWidget->inherits( TQTEXTEDIT_OBJECT_NAME_STRING ) )
+ static_cast<TQTextEdit *>( &(*m_editableFormWidget) )->copy();
+ }
+}
+
+void KHTMLPartBrowserExtension::searchProvider()
+{
+ // action name is of form "previewProvider[<searchproviderprefix>:]"
+ const TQString searchProviderPrefix = TQString( TQT_TQOBJECT_CONST(sender())->name() ).mid( 14 );
+
+ KURIFilterData data;
+ TQStringList list;
+ data.setData( searchProviderPrefix + m_part->selectedText() );
+ list << "kurisearchfilter" << "kuriikwsfilter";
+
+ if( !KURIFilter::self()->filterURI(data, list) )
+ {
+ KDesktopFile file("searchproviders/google.desktop", true, "services");
+ TQString encodedSearchTerm = m_part->selectedText();
+ TQUrl::encode(encodedSearchTerm);
+ data.setData(file.readEntry("Query").replace("\\{@}", encodedSearchTerm));
+ }
+
+ KParts::URLArgs args;
+ args.frameName = "_blank";
+
+ emit m_part->browserExtension()->openURLRequest( data.uri(), args );
+}
+
+void KHTMLPartBrowserExtension::openSelection()
+{
+ KParts::URLArgs args;
+ args.frameName = "_blank";
+
+ emit m_part->browserExtension()->openURLRequest( m_part->selectedText(), args );
+}
+
+void KHTMLPartBrowserExtension::paste()
+{
+ if ( m_extensionProxy )
+ {
+ callExtensionProxyMethod( "paste()" );
+ return;
+ }
+
+ if ( !m_editableFormWidget )
+ return;
+
+ if ( m_editableFormWidget->inherits( TQLINEEDIT_OBJECT_NAME_STRING ) )
+ static_cast<TQLineEdit *>( &(*m_editableFormWidget) )->paste();
+ else if ( m_editableFormWidget->inherits( TQTEXTEDIT_OBJECT_NAME_STRING ) )
+ static_cast<TQTextEdit *>( &(*m_editableFormWidget) )->paste();
+}
+
+void KHTMLPartBrowserExtension::callExtensionProxyMethod( const char *method )
+{
+ if ( !m_extensionProxy )
+ return;
+
+ int slot = m_extensionProxy->metaObject()->findSlot( method );
+ if ( slot == -1 )
+ return;
+
+ TQUObject o[ 1 ];
+ m_extensionProxy->tqt_invoke( slot, o );
+}
+
+void KHTMLPartBrowserExtension::updateEditActions()
+{
+ if ( !m_editableFormWidget )
+ {
+ enableAction( "cut", false );
+ enableAction( "copy", false );
+ enableAction( "paste", false );
+ return;
+ }
+
+ // ### duplicated from KonqMainWindow::slotClipboardDataChanged
+#ifndef QT_NO_MIMECLIPBOARD // Handle minimalized versions of Qt Embedded
+ TQMimeSource *data = TQApplication::clipboard()->data();
+ enableAction( "paste", data->provides( "text/plain" ) );
+#else
+ TQString data=TQApplication::clipboard()->text();
+ enableAction( "paste", data.contains("://"));
+#endif
+ bool hasSelection = false;
+
+ if( m_editableFormWidget) {
+ if ( ::tqqt_cast<TQLineEdit*>(m_editableFormWidget))
+ hasSelection = static_cast<TQLineEdit *>( &(*m_editableFormWidget) )->hasSelectedText();
+ else if(::tqqt_cast<TQTextEdit*>(m_editableFormWidget))
+ hasSelection = static_cast<TQTextEdit *>( &(*m_editableFormWidget) )->hasSelectedText();
+ }
+
+ enableAction( "copy", hasSelection );
+ enableAction( "cut", hasSelection );
+}
+
+void KHTMLPartBrowserExtension::extensionProxyEditableWidgetFocused() {
+ editableWidgetFocused();
+}
+
+void KHTMLPartBrowserExtension::extensionProxyEditableWidgetBlurred() {
+ editableWidgetBlurred();
+}
+
+void KHTMLPartBrowserExtension::extensionProxyActionEnabled( const char *action, bool enable )
+{
+ // only forward enableAction calls for actions we actually do forward
+ if ( strcmp( action, "cut" ) == 0 ||
+ strcmp( action, "copy" ) == 0 ||
+ strcmp( action, "paste" ) == 0 ) {
+ enableAction( action, enable );
+ }
+}
+
+void KHTMLPartBrowserExtension::reparseConfiguration()
+{
+ m_part->reparseConfiguration();
+}
+
+void KHTMLPartBrowserExtension::print()
+{
+ m_part->view()->print();
+}
+
+void KHTMLPartBrowserExtension::disableScrolling()
+{
+ TQScrollView *scrollView = m_part->view();
+ if (scrollView) {
+ scrollView->setVScrollBarMode(TQScrollView::AlwaysOff);
+ scrollView->setHScrollBarMode(TQScrollView::AlwaysOff);
+ }
+}
+
+class KHTMLPopupGUIClient::KHTMLPopupGUIClientPrivate
+{
+public:
+ KHTMLPart *m_tdehtml;
+ KURL m_url;
+ KURL m_imageURL;
+ TQPixmap m_pixmap;
+ TQString m_suggestedFilename;
+};
+
+
+KHTMLPopupGUIClient::KHTMLPopupGUIClient( KHTMLPart *tdehtml, const TQString &doc, const KURL &url )
+ : TQObject( tdehtml )
+{
+ d = new KHTMLPopupGUIClientPrivate;
+ d->m_tdehtml = tdehtml;
+ d->m_url = url;
+ bool isImage = false;
+ bool hasSelection = tdehtml->hasSelection();
+ setInstance( tdehtml->instance() );
+
+ DOM::Element e;
+ e = tdehtml->nodeUnderMouse();
+
+ if ( !e.isNull() && (e.elementId() == ID_IMG ||
+ (e.elementId() == ID_INPUT && !static_cast<DOM::HTMLInputElement>(e).src().isEmpty())))
+ {
+ if (e.elementId() == ID_IMG) {
+ DOM::HTMLImageElementImpl *ie = static_cast<DOM::HTMLImageElementImpl*>(e.handle());
+ tdehtml::RenderImage *ri = dynamic_cast<tdehtml::RenderImage*>(ie->renderer());
+ if (ri && ri->contentObject()) {
+ d->m_suggestedFilename = static_cast<tdehtml::CachedImage*>(ri->contentObject())->suggestedFilename();
+ }
+ }
+ isImage=true;
+ }
+
+ if (hasSelection)
+ {
+ KAction* copyAction = KStdAction::copy( d->m_tdehtml->browserExtension(), TQT_SLOT( copy() ), actionCollection(), "copy" );
+ copyAction->setText(i18n("&Copy Text"));
+ copyAction->setEnabled(d->m_tdehtml->browserExtension()->isActionEnabled( "copy" ));
+ actionCollection()->insert( tdehtml->actionCollection()->action( "selectAll" ) );
+
+
+ // Fill search provider entries
+ TDEConfig config("kuriikwsfilterrc");
+ config.setGroup("General");
+ const TQString defaultEngine = config.readEntry("DefaultSearchEngine", "google");
+ const char keywordDelimiter = config.readNumEntry("KeywordDelimiter", ':');
+
+ // search text
+ TQString selectedText = tdehtml->selectedText();
+ selectedText.replace("&", "&&");
+ if ( selectedText.length()>18 ) {
+ selectedText.truncate(15);
+ selectedText+="...";
+ }
+
+ // default search provider
+ KService::Ptr service = KService::serviceByDesktopPath(TQString("searchproviders/%1.desktop").arg(defaultEngine));
+
+ // search provider icon
+ TQPixmap icon;
+ KURIFilterData data;
+ TQStringList list;
+ data.setData( TQString("some keyword") );
+ list << "kurisearchfilter" << "kuriikwsfilter";
+
+ TQString name;
+ if ( KURIFilter::self()->filterURI(data, list) )
+ {
+ TQString iconPath = locate("cache", KMimeType::favIconForURL(data.uri()) + ".png");
+ if ( iconPath.isEmpty() )
+ icon = SmallIcon("find");
+ else
+ icon = TQPixmap( iconPath );
+ name = service->name();
+ }
+ else
+ {
+ icon = SmallIcon("google");
+ name = "Google";
+ }
+
+ // using .arg(foo, bar) instead of .arg(foo).arg(bar), as foo can contain %x
+ new KAction( i18n( "Search for '%1' with %2" ).arg( selectedText, name ), icon, 0, d->m_tdehtml->browserExtension(),
+ TQT_SLOT( searchProvider() ), actionCollection(), "searchProvider" );
+
+ // favorite search providers
+ TQStringList favoriteEngines;
+ favoriteEngines << "google" << "google_groups" << "google_news" << "webster" << "dmoz" << "wikipedia";
+ favoriteEngines = config.readListEntry("FavoriteSearchEngines", favoriteEngines);
+
+ if ( !favoriteEngines.isEmpty()) {
+ KActionMenu* providerList = new KActionMenu( i18n( "Search for '%1' with" ).arg( selectedText ), actionCollection(), "searchProviderList" );
+
+ TQStringList::ConstIterator it = favoriteEngines.begin();
+ for ( ; it != favoriteEngines.end(); ++it ) {
+ if (*it==defaultEngine)
+ continue;
+ service = KService::serviceByDesktopPath(TQString("searchproviders/%1.desktop").arg(*it));
+ if (!service)
+ continue;
+ const TQString searchProviderPrefix = *(service->property("Keys").toStringList().begin()) + keywordDelimiter;
+ data.setData( searchProviderPrefix + "some keyword" );
+
+ if ( KURIFilter::self()->filterURI(data, list) )
+ {
+ TQString iconPath = locate("cache", KMimeType::favIconForURL(data.uri()) + ".png");
+ if ( iconPath.isEmpty() )
+ icon = SmallIcon("find");
+ else
+ icon = TQPixmap( iconPath );
+ name = service->name();
+
+ providerList->insert( new KAction( name, icon, 0, d->m_tdehtml->browserExtension(),
+ TQT_SLOT( searchProvider() ), actionCollection(), TQString( "searchProvider" + searchProviderPrefix ).latin1() ) );
+ }
+ }
+ }
+
+
+ if ( selectedText.contains("://") && KURL(selectedText).isValid() )
+ new KAction( i18n( "Open '%1'" ).arg( selectedText ), "window_new", 0,
+ d->m_tdehtml->browserExtension(), TQT_SLOT( openSelection() ), actionCollection(), "openSelection" );
+ }
+ else if ( url.isEmpty() && !isImage )
+ {
+ actionCollection()->insert( tdehtml->actionCollection()->action( "security" ) );
+ actionCollection()->insert( tdehtml->actionCollection()->action( "setEncoding" ) );
+ new KAction( i18n( "Stop Animations" ), 0, this, TQT_SLOT( slotStopAnimations() ),
+ actionCollection(), "stopanimations" );
+ }
+
+ if ( !url.isEmpty() )
+ {
+ if (url.protocol() == "mailto")
+ {
+ new KAction( i18n( "Copy Email Address" ), 0, this, TQT_SLOT( slotCopyLinkLocation() ),
+ actionCollection(), "copylinklocation" );
+ }
+ else
+ {
+ new KAction( i18n( "&Save Link As..." ), 0, this, TQT_SLOT( slotSaveLinkAs() ),
+ actionCollection(), "savelinkas" );
+ new KAction( i18n( "Copy &Link Address" ), 0, this, TQT_SLOT( slotCopyLinkLocation() ),
+ actionCollection(), "copylinklocation" );
+ }
+ }
+
+ // frameset? -> add "Reload Frame" etc.
+ if (!hasSelection)
+ {
+ if ( tdehtml->parentPart() )
+ {
+ new KAction( i18n( "Open in New &Window" ), "window_new", 0, this, TQT_SLOT( slotFrameInWindow() ),
+ actionCollection(), "frameinwindow" );
+ new KAction( i18n( "Open in &This Window" ), 0, this, TQT_SLOT( slotFrameInTop() ),
+ actionCollection(), "frameintop" );
+ new KAction( i18n( "Open in &New Tab" ), "tab_new", 0, this, TQT_SLOT( slotFrameInTab() ),
+ actionCollection(), "frameintab" );
+ new KAction( i18n( "Reload Frame" ), 0, this, TQT_SLOT( slotReloadFrame() ),
+ actionCollection(), "reloadframe" );
+
+ if ( KHTMLFactory::defaultHTMLSettings()->isAdFilterEnabled() ) {
+ if ( tdehtml->d->m_frame->m_type == tdehtml::ChildFrame::IFrame )
+ new KAction( i18n( "Block IFrame..." ), 0, this, TQT_SLOT( slotBlockIFrame() ), actionCollection(), "blockiframe" );
+ }
+
+ new KAction( i18n( "View Frame Source" ), 0, d->m_tdehtml, TQT_SLOT( slotViewDocumentSource() ),
+ actionCollection(), "viewFrameSource" );
+ new KAction( i18n( "View Frame Information" ), 0, d->m_tdehtml, TQT_SLOT( slotViewPageInfo() ), actionCollection(), "viewFrameInfo" );
+ // This one isn't in tdehtml_popupmenu.rc anymore, because Print isn't either,
+ // and because print frame is already in the toolbar and the menu.
+ // But leave this here, so that it's easy to read it.
+ new KAction( i18n( "Print Frame..." ), "frameprint", 0, d->m_tdehtml->browserExtension(), TQT_SLOT( print() ), actionCollection(), "printFrame" );
+ new KAction( i18n( "Save &Frame As..." ), 0, d->m_tdehtml, TQT_SLOT( slotSaveFrame() ), actionCollection(), "saveFrame" );
+
+ actionCollection()->insert( tdehtml->parentPart()->actionCollection()->action( "viewDocumentSource" ) );
+ actionCollection()->insert( tdehtml->parentPart()->actionCollection()->action( "viewPageInfo" ) );
+ } else {
+ actionCollection()->insert( tdehtml->actionCollection()->action( "viewDocumentSource" ) );
+ actionCollection()->insert( tdehtml->actionCollection()->action( "viewPageInfo" ) );
+ }
+ } else if (isImage || !url.isEmpty()) {
+ actionCollection()->insert( tdehtml->actionCollection()->action( "viewDocumentSource" ) );
+ actionCollection()->insert( tdehtml->actionCollection()->action( "viewPageInfo" ) );
+ new KAction( i18n( "Stop Animations" ), 0, this, TQT_SLOT( slotStopAnimations() ),
+ actionCollection(), "stopanimations" );
+ }
+
+ if (isImage)
+ {
+ if ( e.elementId() == ID_IMG ) {
+ d->m_imageURL = KURL( static_cast<DOM::HTMLImageElement>( e ).src().string() );
+ DOM::HTMLImageElementImpl *imageimpl = static_cast<DOM::HTMLImageElementImpl *>( e.handle() );
+ Q_ASSERT(imageimpl);
+ if(imageimpl) // should be true always. right?
+ {
+ if(imageimpl->complete()) {
+ d->m_pixmap = imageimpl->currentPixmap();
+ }
+ }
+ }
+ else
+ d->m_imageURL = KURL( static_cast<DOM::HTMLInputElement>( e ).src().string() );
+ new KAction( i18n( "Save Image As..." ), 0, this, TQT_SLOT( slotSaveImageAs() ),
+ actionCollection(), "saveimageas" );
+ new KAction( i18n( "Send Image..." ), 0, this, TQT_SLOT( slotSendImage() ),
+ actionCollection(), "sendimage" );
+
+
+#ifndef QT_NO_MIMECLIPBOARD
+ (new KAction( i18n( "Copy Image" ), 0, this, TQT_SLOT( slotCopyImage() ),
+ actionCollection(), "copyimage" ))->setEnabled(!d->m_pixmap.isNull());
+#endif
+
+ if(d->m_pixmap.isNull()) { //fallback to image location if still loading the image. this will always be true if ifdef QT_NO_MIMECLIPBOARD
+ new KAction( i18n( "Copy Image Location" ), 0, this, TQT_SLOT( slotCopyImageLocation() ),
+ actionCollection(), "copyimagelocation" );
+ }
+
+ TQString name = KStringHandler::csqueeze(d->m_imageURL.fileName()+d->m_imageURL.query(), 25);
+ new KAction( i18n( "View Image (%1)" ).arg(d->m_suggestedFilename.isEmpty() ? name.replace("&", "&&") : d->m_suggestedFilename.replace("&", "&&")), 0, this, TQT_SLOT( slotViewImage() ),
+ actionCollection(), "viewimage" );
+
+ if (KHTMLFactory::defaultHTMLSettings()->isAdFilterEnabled())
+ {
+ new KAction( i18n( "Block Image..." ), 0, this, TQT_SLOT( slotBlockImage() ),
+ actionCollection(), "blockimage" );
+
+ if (!d->m_imageURL.host().isEmpty() &&
+ !d->m_imageURL.protocol().isEmpty())
+ {
+ new KAction( i18n( "Block Images From %1" ).arg(d->m_imageURL.host()), 0, this, TQT_SLOT( slotBlockHost() ),
+ actionCollection(), "blockhost" );
+ }
+ }
+ }
+
+ setXML( doc );
+ setDOMDocument( TQDomDocument(), true ); // ### HACK
+
+ TQDomElement menu = domDocument().documentElement().namedItem( "Menu" ).toElement();
+
+ if ( actionCollection()->count() > 0 )
+ menu.insertBefore( domDocument().createElement( "separator" ), menu.firstChild() );
+}
+
+KHTMLPopupGUIClient::~KHTMLPopupGUIClient()
+{
+ delete d;
+}
+
+void KHTMLPopupGUIClient::slotSaveLinkAs()
+{
+ TDEIO::MetaData metaData;
+ metaData["referrer"] = d->m_tdehtml->referrer();
+ saveURL( d->m_tdehtml->widget(), i18n( "Save Link As" ), d->m_url, metaData );
+}
+
+void KHTMLPopupGUIClient::slotSendImage()
+{
+ TQStringList urls;
+ urls.append( d->m_imageURL.url());
+ TQString subject = d->m_imageURL.url();
+ kapp->invokeMailer(TQString::null, TQString::null, TQString::null, subject,
+ TQString::null, //body
+ TQString::null,
+ urls); // attachments
+
+
+}
+
+void KHTMLPopupGUIClient::slotSaveImageAs()
+{
+ TDEIO::MetaData metaData;
+ metaData["referrer"] = d->m_tdehtml->referrer();
+ saveURL( d->m_tdehtml->widget(), i18n( "Save Image As" ), d->m_imageURL, metaData, TQString::null, 0, d->m_suggestedFilename );
+}
+
+void KHTMLPopupGUIClient::slotBlockHost()
+{
+ TQString name=d->m_imageURL.protocol()+"://"+d->m_imageURL.host()+"/*";
+ KHTMLFactory::defaultHTMLSettings()->addAdFilter( name );
+ d->m_tdehtml->reparseConfiguration();
+}
+
+void KHTMLPopupGUIClient::slotBlockImage()
+{
+ bool ok = false;
+
+ TQString url = KInputDialog::getText( i18n("Add URL to Filter"),
+ i18n("Enter the URL:"),
+ d->m_imageURL.url(),
+ &ok);
+ if ( ok ) {
+ KHTMLFactory::defaultHTMLSettings()->addAdFilter( url );
+ d->m_tdehtml->reparseConfiguration();
+ }
+}
+
+void KHTMLPopupGUIClient::slotBlockIFrame()
+{
+ bool ok = false;
+ TQString url = KInputDialog::getText( i18n( "Add URL to Filter"),
+ i18n("Enter the URL:"),
+ d->m_tdehtml->url().url(),
+ &ok );
+ if ( ok ) {
+ KHTMLFactory::defaultHTMLSettings()->addAdFilter( url );
+ d->m_tdehtml->reparseConfiguration();
+ }
+}
+
+void KHTMLPopupGUIClient::slotCopyLinkLocation()
+{
+ KURL safeURL(d->m_url);
+ safeURL.setPass(TQString::null);
+#ifndef QT_NO_MIMECLIPBOARD
+ // Set it in both the mouse selection and in the clipboard
+ KURL::List lst;
+ lst.append( safeURL );
+ TQApplication::clipboard()->setData( new KURLDrag( lst ), TQClipboard::Clipboard );
+ TQApplication::clipboard()->setData( new KURLDrag( lst ), TQClipboard::Selection );
+#else
+ TQApplication::clipboard()->setText( safeURL.url() ); //FIXME(E): Handle multiple entries
+#endif
+}
+
+void KHTMLPopupGUIClient::slotStopAnimations()
+{
+ d->m_tdehtml->stopAnimations();
+}
+
+void KHTMLPopupGUIClient::slotCopyImage()
+{
+#ifndef QT_NO_MIMECLIPBOARD
+ KURL safeURL(d->m_imageURL);
+ safeURL.setPass(TQString::null);
+
+ KURL::List lst;
+ lst.append( safeURL );
+ KMultipleDrag *drag = new KMultipleDrag(d->m_tdehtml->view(), "Image");
+
+ drag->addDragObject( new TQImageDrag(d->m_pixmap.convertToImage()) );
+ drag->addDragObject( new KURLDrag(lst, d->m_tdehtml->view(), "Image URL") );
+
+ // Set it in both the mouse selection and in the clipboard
+ TQApplication::clipboard()->setData( drag, TQClipboard::Clipboard );
+ TQApplication::clipboard()->setData( new KURLDrag(lst), TQClipboard::Selection );
+#else
+ kdDebug() << "slotCopyImage called when the clipboard does not support this. This should not be possible." << endl;
+#endif
+}
+
+void KHTMLPopupGUIClient::slotCopyImageLocation()
+{
+ KURL safeURL(d->m_imageURL);
+ safeURL.setPass(TQString::null);
+#ifndef QT_NO_MIMECLIPBOARD
+ // Set it in both the mouse selection and in the clipboard
+ KURL::List lst;
+ lst.append( safeURL );
+ TQApplication::clipboard()->setData( new KURLDrag( lst ), TQClipboard::Clipboard );
+ TQApplication::clipboard()->setData( new KURLDrag( lst ), TQClipboard::Selection );
+#else
+ TQApplication::clipboard()->setText( safeURL.url() ); //FIXME(E): Handle multiple entries
+#endif
+}
+
+void KHTMLPopupGUIClient::slotViewImage()
+{
+ d->m_tdehtml->browserExtension()->createNewWindow(d->m_imageURL);
+}
+
+void KHTMLPopupGUIClient::slotReloadFrame()
+{
+ KParts::URLArgs args( d->m_tdehtml->browserExtension()->urlArgs() );
+ args.reload = true;
+ args.metaData()["referrer"] = d->m_tdehtml->pageReferrer();
+ // reload document
+ d->m_tdehtml->closeURL();
+ d->m_tdehtml->browserExtension()->setURLArgs( args );
+ d->m_tdehtml->openURL( d->m_tdehtml->url() );
+}
+
+void KHTMLPopupGUIClient::slotFrameInWindow()
+{
+ KParts::URLArgs args( d->m_tdehtml->browserExtension()->urlArgs() );
+ args.metaData()["referrer"] = d->m_tdehtml->pageReferrer();
+ args.metaData()["forcenewwindow"] = "true";
+ emit d->m_tdehtml->browserExtension()->createNewWindow( d->m_tdehtml->url(), args );
+}
+
+void KHTMLPopupGUIClient::slotFrameInTop()
+{
+ KParts::URLArgs args( d->m_tdehtml->browserExtension()->urlArgs() );
+ args.metaData()["referrer"] = d->m_tdehtml->pageReferrer();
+ args.frameName = "_top";
+ emit d->m_tdehtml->browserExtension()->openURLRequest( d->m_tdehtml->url(), args );
+}
+
+void KHTMLPopupGUIClient::slotFrameInTab()
+{
+ KParts::URLArgs args( d->m_tdehtml->browserExtension()->urlArgs() );
+ args.metaData()["referrer"] = d->m_tdehtml->pageReferrer();
+ args.setNewTab(true);
+ emit d->m_tdehtml->browserExtension()->createNewWindow( d->m_tdehtml->url(), args );
+}
+
+void KHTMLPopupGUIClient::saveURL( TQWidget *parent, const TQString &caption,
+ const KURL &url,
+ const TQMap<TQString, TQString> &metadata,
+ const TQString &filter, long cacheId,
+ const TQString & suggestedFilename )
+{
+ TQString name = TQString::fromLatin1( "index.html" );
+ if ( !suggestedFilename.isEmpty() )
+ name = suggestedFilename;
+ else if ( !url.fileName().isEmpty() )
+ name = url.fileName();
+
+ KURL destURL;
+ int query;
+ do {
+ query = KMessageBox::Yes;
+ destURL = KFileDialog::getSaveURL( name, filter, parent, caption );
+ if( destURL.isLocalFile() )
+ {
+ TQFileInfo info( destURL.path() );
+ if( info.exists() ) {
+ // TODO: use TDEIO::RenameDlg (shows more information)
+ query = KMessageBox::warningContinueCancel( parent, i18n( "A file named \"%1\" already exists. " "Are you sure you want to overwrite it?" ).arg( info.fileName() ), i18n( "Overwrite File?" ), i18n( "Overwrite" ) );
+ }
+ }
+ } while ( query == KMessageBox::Cancel );
+
+ if ( destURL.isValid() )
+ saveURL(url, destURL, metadata, cacheId);
+}
+
+void KHTMLPopupGUIClient::saveURL( const KURL &url, const KURL &destURL,
+ const TQMap<TQString, TQString> &metadata,
+ long cacheId )
+{
+ if ( destURL.isValid() )
+ {
+ bool saved = false;
+ if (KHTMLPageCache::self()->isComplete(cacheId))
+ {
+ if (destURL.isLocalFile())
+ {
+ KSaveFile destFile(destURL.path());
+ if (destFile.status() == 0)
+ {
+ KHTMLPageCache::self()->saveData(cacheId, destFile.dataStream());
+ saved = true;
+ }
+ }
+ else
+ {
+ // save to temp file, then move to final destination.
+ KTempFile destFile;
+ if (destFile.status() == 0)
+ {
+ KHTMLPageCache::self()->saveData(cacheId, destFile.dataStream());
+ destFile.close();
+ KURL url2 = KURL();
+ url2.setPath(destFile.name());
+ TDEIO::file_move(url2, destURL, -1, true /*overwrite*/);
+ saved = true;
+ }
+ }
+ }
+ if(!saved)
+ {
+ // DownloadManager <-> konqueror integration
+ // find if the integration is enabled
+ // the empty key means no integration
+ // only use download manager for non-local urls!
+ bool downloadViaKIO = true;
+ if ( !url.isLocalFile() )
+ {
+ TDEConfig cfg("konquerorrc", false, false);
+ cfg.setGroup("HTML Settings");
+ TQString downloadManger = cfg.readPathEntry("DownloadManager");
+ if (!downloadManger.isEmpty())
+ {
+ // then find the download manager location
+ kdDebug(1000) << "Using: "<<downloadManger <<" as Download Manager" <<endl;
+ TQString cmd = KStandardDirs::findExe(downloadManger);
+ if (cmd.isEmpty())
+ {
+ TQString errMsg=i18n("The Download Manager (%1) could not be found in your $PATH ").arg(downloadManger);
+ TQString errMsgEx= i18n("Try to reinstall it \n\nThe integration with Konqueror will be disabled!");
+ KMessageBox::detailedSorry(0,errMsg,errMsgEx);
+ cfg.writePathEntry("DownloadManager",TQString::null);
+ cfg.sync ();
+ }
+ else
+ {
+ downloadViaKIO = false;
+ KURL cleanDest = destURL;
+ cleanDest.setPass( TQString::null ); // don't put password into commandline
+ cmd += " " + TDEProcess::quote(url.url()) + " " +
+ TDEProcess::quote(cleanDest.url());
+ kdDebug(1000) << "Calling command "<<cmd<<endl;
+ KRun::runCommand(cmd);
+ }
+ }
+ }
+
+ if ( downloadViaKIO )
+ {
+ TDEIO::Job *job = TDEIO::file_copy( url, destURL, -1, true /*overwrite*/ );
+ job->setMetaData(metadata);
+ job->addMetaData("MaxCacheSize", "0"); // Don't store in http cache.
+ job->addMetaData("cache", "cache"); // Use entry from cache if available.
+ job->setAutoErrorHandlingEnabled( true );
+ }
+ } //end if(!saved)
+ }
+}
+
+KHTMLPartBrowserHostExtension::KHTMLPartBrowserHostExtension( KHTMLPart *part )
+: KParts::BrowserHostExtension( part )
+{
+ m_part = part;
+}
+
+KHTMLPartBrowserHostExtension::~KHTMLPartBrowserHostExtension()
+{
+}
+
+TQStringList KHTMLPartBrowserHostExtension::frameNames() const
+{
+ return m_part->frameNames();
+}
+
+const TQPtrList<KParts::ReadOnlyPart> KHTMLPartBrowserHostExtension::frames() const
+{
+ return m_part->frames();
+}
+
+bool KHTMLPartBrowserHostExtension::openURLInFrame( const KURL &url, const KParts::URLArgs &urlArgs )
+{
+ return m_part->openURLInFrame( url, urlArgs );
+}
+
+void KHTMLPartBrowserHostExtension::virtual_hook( int id, void *data )
+{
+ if (id == VIRTUAL_FIND_FRAME_PARENT)
+ {
+ FindFrameParentParams *param = static_cast<FindFrameParentParams*>(data);
+ KHTMLPart *parentPart = m_part->findFrameParent(param->callingPart, param->frame);
+ if (parentPart)
+ param->parent = parentPart->browserHostExtension();
+ return;
+ }
+ BrowserHostExtension::virtual_hook( id, data );
+}
+
+
+// defined in tdehtml_part.cpp
+extern const int KDE_NO_EXPORT fastZoomSizes[];
+extern const int KDE_NO_EXPORT fastZoomSizeCount;
+
+// BCI: remove in KDE 4
+KHTMLZoomFactorAction::KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const TQString &text, const TQString &icon, const TQObject *receiver, const char *slot, TQObject *parent, const char *name )
+ : KAction( text, icon, 0, receiver, slot, parent, name )
+{
+ init(part, direction);
+}
+
+KHTMLZoomFactorAction::KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const TQString &text, const TQString &icon, const KShortcut &cut, const TQObject *receiver, const char *slot, TQObject *parent, const char *name )
+ : KAction( text, icon, cut, receiver, slot, parent, name )
+{
+ init(part, direction);
+}
+
+void KHTMLZoomFactorAction::init(KHTMLPart *part, bool direction)
+{
+ m_direction = direction;
+ m_part = part;
+
+ m_popup = new TQPopupMenu;
+ // xgettext: no-c-format
+ m_popup->insertItem( i18n( "Default Font Size (100%)" ) );
+
+ int m = m_direction ? 1 : -1;
+ int ofs = fastZoomSizeCount / 2; // take index of 100%
+
+ // this only works if there is an odd number of elements in fastZoomSizes[]
+ for ( int i = m; i != m*(ofs+1); i += m )
+ {
+ int num = i * m;
+ TQString numStr = TQString::number( num );
+ if ( num > 0 ) numStr.prepend( '+' );
+
+ // xgettext: no-c-format
+ m_popup->insertItem( i18n( "%1%" ).arg( fastZoomSizes[ofs + i] ) );
+ }
+
+ connect( m_popup, TQT_SIGNAL( activated( int ) ), this, TQT_SLOT( slotActivated( int ) ) );
+}
+
+KHTMLZoomFactorAction::~KHTMLZoomFactorAction()
+{
+ delete m_popup;
+}
+
+int KHTMLZoomFactorAction::plug( TQWidget *w, int index )
+{
+ int containerId = KAction::plug( w, index );
+ if ( containerId == -1 || !w->inherits( "KToolBar" ) )
+ return containerId;
+
+ KToolBarButton *button = static_cast<KToolBar *>( w )->getButton( itemId( containerId ) );
+ if ( !button )
+ return containerId;
+
+ button->setDelayedPopup( m_popup );
+ return containerId;
+}
+
+void KHTMLZoomFactorAction::slotActivated( int id )
+{
+ int idx = m_popup->indexOf( id );
+
+ if (idx == 0)
+ m_part->setZoomFactor(100);
+ else
+ m_part->setZoomFactor(fastZoomSizes[fastZoomSizeCount/2 + (m_direction ? 1 : -1)*idx]);
+}
+
+#include "tdehtml_ext.moc"
+
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-13 16:40:17 +0000