67 lines
1.4 KiB
C++
67 lines
1.4 KiB
C++
#include "FrameFocus.h"
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#include "Command.h"
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#include "WebPage.h"
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FrameFocus::FrameFocus(WebPage *page, QObject *parent) : Command(page, parent) {
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}
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void FrameFocus::start(QStringList &arguments) {
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findFrames();
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switch(arguments.length()) {
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case 1:
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focusId(arguments[0]);
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break;
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case 2:
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focusIndex(arguments[1].toInt());
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break;
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default:
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focusParent();
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}
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}
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void FrameFocus::findFrames() {
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frames = page()->currentFrame()->childFrames();
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}
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void FrameFocus::focusIndex(int index) {
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if (isFrameAtIndex(index)) {
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frames[index]->setFocus();
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success();
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} else {
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frameNotFound();
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}
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}
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bool FrameFocus::isFrameAtIndex(int index) {
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return 0 <= index && index < frames.length();
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}
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void FrameFocus::focusId(QString name) {
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for (int i = 0; i < frames.length(); i++) {
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if (frames[i]->frameName().compare(name) == 0) {
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frames[i]->setFocus();
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success();
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return;
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}
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}
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frameNotFound();
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}
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void FrameFocus::focusParent() {
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if (page()->currentFrame()->parentFrame() == 0) {
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emit finished(new Response(false, "Already at parent frame."));
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} else {
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page()->currentFrame()->parentFrame()->setFocus();
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success();
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}
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}
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void FrameFocus::frameNotFound() {
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emit finished(new Response(false, "Unable to locate frame. "));
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}
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void FrameFocus::success() {
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emit finished(new Response(true));
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}
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