diff options
Diffstat (limited to 'src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp')
| -rw-r--r-- | src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp | 209 |
1 files changed, 168 insertions, 41 deletions
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp index af27788..942c3ea 100644 --- a/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp +++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp @@ -66,8 +66,12 @@ #include "PluginDatabase.h" #include "ProgressTracker.h" #include "RefPtr.h" +#include "RenderTextControl.h" +#include "TextIterator.h" #include "HashMap.h" #include "HTMLFormElement.h" +#include "HTMLInputElement.h" +#include "HTMLNames.h" #include "HitTestResult.h" #include "WindowFeatures.h" #include "LocalizedStrings.h" @@ -95,6 +99,7 @@ #include <QSslSocket> #include <QStyle> #include <QSysInfo> +#include <QTextCharFormat> #if QT_VERSION >= 0x040400 #include <QNetworkAccessManager> #include <QNetworkRequest> @@ -262,6 +267,7 @@ QWebPagePrivate::QWebPagePrivate(QWebPage *qq) , inspector(0) , inspectorIsInternalOnly(false) , viewportSize(QSize(0, 0)) + , clickCausedFocus(false) { WebCore::InitializeLoggingChannelsIfNecessary(); JSC::initializeThreading(); @@ -271,7 +277,7 @@ QWebPagePrivate::QWebPagePrivate(QWebPage *qq) contextMenuClient = new ContextMenuClientQt(); editorClient = new EditorClientQt(q); page = new Page(chromeClient, contextMenuClient, editorClient, - new DragClientQt(q), new InspectorClientQt(q)); + new DragClientQt(q), new InspectorClientQt(q), 0); // ### should be configurable page->settings()->setDefaultTextEncodingName("iso-8859-1"); @@ -627,6 +633,11 @@ void QWebPagePrivate::mousePressEvent(QMouseEvent *ev) if (!frame->view()) return; + RefPtr<WebCore::Node> oldNode; + if (page->focusController()->focusedFrame() + && page->focusController()->focusedFrame()->document()) + oldNode = page->focusController()->focusedFrame()->document()->focusedNode(); + if (tripleClickTimer.isActive() && (ev->pos() - tripleClick).manhattanLength() < QApplication::startDragDistance()) { @@ -640,6 +651,14 @@ void QWebPagePrivate::mousePressEvent(QMouseEvent *ev) if (mev.button() != NoButton) accepted = frame->eventHandler()->handleMousePressEvent(mev); ev->setAccepted(accepted); + + RefPtr<WebCore::Node> newNode; + if (page->focusController()->focusedFrame() + && page->focusController()->focusedFrame()->document()) + newNode = page->focusController()->focusedFrame()->document()->focusedNode(); + + if (newNode && oldNode != newNode) + clickCausedFocus = true; } void QWebPagePrivate::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *ev) @@ -745,6 +764,24 @@ void QWebPagePrivate::mouseReleaseEvent(QGraphicsSceneMouseEvent* ev) ev->setAccepted(accepted); handleClipboard(ev, ev->button()); + handleSoftwareInputPanel(ev->button()); +} + +void QWebPagePrivate::handleSoftwareInputPanel(Qt::MouseButton button) +{ +#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0) + if (view && view->testAttribute(Qt::WA_InputMethodEnabled) + && button == Qt::LeftButton && qApp->autoSipEnabled()) { + QStyle::RequestSoftwareInputPanel behavior = QStyle::RequestSoftwareInputPanel( + view->style()->styleHint(QStyle::SH_RequestSoftwareInputPanel)); + if (!clickCausedFocus || behavior == QStyle::RSIP_OnMouseClick) { + QEvent event(QEvent::RequestSoftwareInputPanel); + QApplication::sendEvent(view, &event); + } + } + + clickCausedFocus = false; +#endif } void QWebPagePrivate::mouseReleaseEvent(QMouseEvent *ev) @@ -761,6 +798,7 @@ void QWebPagePrivate::mouseReleaseEvent(QMouseEvent *ev) ev->setAccepted(accepted); handleClipboard(ev, ev->button()); + handleSoftwareInputPanel(ev->button()); } #ifndef QT_NO_CONTEXTMENU @@ -1087,13 +1125,53 @@ void QWebPagePrivate::inputMethodEvent(QInputMethodEvent *ev) return; } + RenderObject* renderer = 0; + RenderTextControl* renderTextControl = 0; + + if (frame->selection()->rootEditableElement()) + renderer = frame->selection()->rootEditableElement()->shadowAncestorNode()->renderer(); + + if (renderer && renderer->isTextControl()) + renderTextControl = toRenderTextControl(renderer); + + Vector<CompositionUnderline> underlines; + + for (int i = 0; i < ev->attributes().size(); ++i) { + const QInputMethodEvent::Attribute& a = ev->attributes().at(i); + switch (a.type) { + case QInputMethodEvent::TextFormat: { + QTextCharFormat textCharFormat = a.value.value<QTextFormat>().toCharFormat(); + QColor qcolor = textCharFormat.underlineColor(); + underlines.append(CompositionUnderline(a.start, a.length, Color(makeRGBA(qcolor.red(), qcolor.green(), qcolor.blue(), qcolor.alpha())), false)); + break; + } + case QInputMethodEvent::Cursor: { + frame->setCaretVisible(a.length); //if length is 0 cursor is invisible + if (a.length > 0) { + RenderObject* caretRenderer = frame->selection()->caretRenderer(); + if (caretRenderer) { + QColor qcolor = a.value.value<QColor>(); + caretRenderer->style()->setColor(Color(makeRGBA(qcolor.red(), qcolor.green(), qcolor.blue(), qcolor.alpha()))); + } + } + break; + } +#if QT_VERSION >= 0x040600 + case QInputMethodEvent::Selection: { + if (renderTextControl) { + renderTextControl->setSelectionStart(a.start); + renderTextControl->setSelectionEnd(a.start + a.length); + } + break; + } +#endif + } + } + if (!ev->commitString().isEmpty()) editor->confirmComposition(ev->commitString()); - else { + else if (!ev->preeditString().isEmpty()) { QString preedit = ev->preeditString(); - // ### FIXME: use the provided QTextCharFormat (use color at least) - Vector<CompositionUnderline> underlines; - underlines.append(CompositionUnderline(0, preedit.length(), Color(0, 0, 0), false)); editor->setComposition(preedit, underlines, preedit.length(), 0); } ev->accept(); @@ -1196,41 +1274,89 @@ bool QWebPagePrivate::handleScrolling(QKeyEvent *ev, Frame *frame) */ QVariant QWebPage::inputMethodQuery(Qt::InputMethodQuery property) const { + Frame* frame = d->page->focusController()->focusedFrame(); + if (!frame) + return QVariant(); + + WebCore::Editor* editor = frame->editor(); + + RenderObject* renderer = 0; + RenderTextControl* renderTextControl = 0; + + if (frame->selection()->rootEditableElement()) + renderer = frame->selection()->rootEditableElement()->shadowAncestorNode()->renderer(); + + if (renderer && renderer->isTextControl()) + renderTextControl = toRenderTextControl(renderer); + switch (property) { - case Qt::ImMicroFocus: { - Frame *frame = d->page->focusController()->focusedFrame(); - if (frame) + case Qt::ImMicroFocus: { return QVariant(frame->selection()->absoluteCaretBounds()); - return QVariant(); - } - case Qt::ImFont: { - QWebView *webView = qobject_cast<QWebView *>(d->view); - if (webView) - return QVariant(webView->font()); - return QVariant(); - } - case Qt::ImCursorPosition: { - Frame *frame = d->page->focusController()->focusedFrame(); - if (frame) { - VisibleSelection selection = frame->selection()->selection(); - if (selection.isCaret()) - return QVariant(selection.start().deprecatedEditingOffset()); } - return QVariant(); - } - case Qt::ImSurroundingText: { - Frame *frame = d->page->focusController()->focusedFrame(); - if (frame) { - Document *document = frame->document(); - if (document->focusedNode()) - return QVariant(document->focusedNode()->nodeValue()); + case Qt::ImFont: { + if (renderTextControl) { + RenderStyle* renderStyle = renderTextControl->style(); + return QVariant(QFont(renderStyle->font().font())); + } + return QVariant(QFont()); } - return QVariant(); - } - case Qt::ImCurrentSelection: - return QVariant(selectedText()); - default: - return QVariant(); + case Qt::ImCursorPosition: { + if (renderTextControl) { + if (editor->hasComposition()) { + RefPtr<Range> range = editor->compositionRange(); + return QVariant(renderTextControl->selectionEnd() - TextIterator::rangeLength(range.get())); + } + return QVariant(renderTextControl->selectionEnd()); + } + return QVariant(); + } + case Qt::ImSurroundingText: { + if (renderTextControl) { + QString text = renderTextControl->text(); + RefPtr<Range> range = editor->compositionRange(); + if (range) { + text.remove(range->startPosition().offsetInContainerNode(), TextIterator::rangeLength(range.get())); + } + return QVariant(text); + } + return QVariant(); + } + case Qt::ImCurrentSelection: { + if (renderTextControl) { + int start = renderTextControl->selectionStart(); + int end = renderTextControl->selectionEnd(); + if (end > start) + return QVariant(QString(renderTextControl->text()).mid(start,end-start)); + } + return QVariant(); + + } +#if QT_VERSION >= 0x040600 + case Qt::ImAnchorPosition: { + if (renderTextControl) { + if (editor->hasComposition()) { + RefPtr<Range> range = editor->compositionRange(); + return QVariant(renderTextControl->selectionStart() - TextIterator::rangeLength(range.get())); + } + return QVariant(renderTextControl->selectionStart()); + } + return QVariant(); + } + case Qt::ImMaximumTextLength: { + if (frame->selection()->isContentEditable()) { + if (frame->document() && frame->document()->focusedNode()) { + if (frame->document()->focusedNode()->hasTagName(HTMLNames::inputTag)) { + HTMLInputElement* inputElement = static_cast<HTMLInputElement*>(frame->document()->focusedNode()); + return QVariant(inputElement->maxLength()); + } + } + return QVariant(InputElement::s_maximumLength); + } + return QVariant(0); + } +#endif + default: + return QVariant(); } } @@ -1491,11 +1617,10 @@ QWebPage::QWebPage(QObject *parent) */ QWebPage::~QWebPage() { - if (d->mainFrame) { - FrameLoader *loader = d->mainFrame->d->frame->loader(); - if (loader) - loader->detachFromParent(); - } + d->createMainFrame(); + FrameLoader *loader = d->mainFrame->d->frame->loader(); + if (loader) + loader->detachFromParent(); if (d->inspector) d->inspector->setPage(0); delete d; @@ -1936,6 +2061,7 @@ bool QWebPage::acceptNavigationRequest(QWebFrame *frame, const QWebNetworkReques */ QString QWebPage::selectedText() const { + d->createMainFrame(); return d->page->focusController()->focusedOrMainFrame()->selectedText(); } @@ -2491,6 +2617,7 @@ void QWebPage::updatePositionDependentActions(const QPoint &pos) } } + d->createMainFrame(); WebCore::Frame* focusedFrame = d->page->focusController()->focusedOrMainFrame(); HitTestResult result = focusedFrame->eventHandler()->hitTestResultAtPoint(focusedFrame->view()->windowToContents(pos), /*allowShadowContent*/ false); |