本文整理汇总了C++中webcore::Editor::hasComposition方法的典型用法代码示例。如果您正苦于以下问题：C++ Editor::hasComposition方法的具体用法？C++ Editor::hasComposition怎么用？C++ Editor::hasComposition使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类webcore::Editor的用法示例。
在下文中一共展示了Editor::hasComposition方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setComposition
void DumpRenderTreeSupportEfl::setComposition(Evas_Object* ewkView, const char* text, int start, int length)
{
WebCore::Page* page = EWKPrivate::corePage(ewkView);
if (!page || !page->focusController() || !page->focusController()->focusedOrMainFrame())
return;
WebCore::Editor* editor = page->focusController()->focusedOrMainFrame()->editor();
if (!editor || (!editor->canEdit() && !editor->hasComposition()))
return;
const String compositionString = String::fromUTF8(text);
Vector<WebCore::CompositionUnderline> underlines;
underlines.append(WebCore::CompositionUnderline(0, compositionString.length(), WebCore::Color(0, 0, 0), false));
editor->setComposition(compositionString, underlines, start, start + length);
}示例2: compositionRange
bool DumpRenderTreeSupportEfl::compositionRange(Evas_Object* ewkView, int* start, int* length)
{
*start = *length = 0;
WebCore::Page* page = EWKPrivate::corePage(ewkView);
if (!page || !page->focusController() || !page->focusController()->focusedOrMainFrame())
return false;
WebCore::Editor* editor = page->focusController()->focusedOrMainFrame()->editor();
if (!editor || !editor->hasComposition())
return false;
*start = editor->compositionStart();
*length = editor->compositionEnd() - *start;
return true;
}示例3: confirmComposition
void DumpRenderTreeSupportEfl::confirmComposition(Evas_Object* ewkView, const char* text)
{
WebCore::Page* page = EWKPrivate::corePage(ewkView);
if (!page || !page->focusController() || !page->focusController()->focusedOrMainFrame())
return;
WebCore::Editor* editor = page->focusController()->focusedOrMainFrame()->editor();
if (!editor)
return;
if (!editor->hasComposition()) {
editor->insertText(String::fromUTF8(text), 0);
return;
}
if (text) {
editor->confirmComposition(String::fromUTF8(text));
return;
}
editor->confirmComposition();
}