本文整理汇总了C++中Selection::AddSelectionListener方法的典型用法代码示例。如果您正苦于以下问题：C++ Selection::AddSelectionListener方法的具体用法？C++ Selection::AddSelectionListener怎么用？C++ Selection::AddSelectionListener使用的例子？那么, 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Selection的用法示例。
在下文中一共展示了Selection::AddSelectionListener方法的4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: ClearControlSelectionListener
void
SelectionManager::SetControlSelectionListener(dom::Element* aFocusedElm)
{
// When focus moves such that the caret is part of a new frame selection
// this removes the old selection listener and attaches a new one for
// the current focus.
ClearControlSelectionListener();
mLastTextAccessible = nullptr;
mCurrCtrlFrame = aFocusedElm->GetPrimaryFrame();
if (!mCurrCtrlFrame)
return;
const nsFrameSelection* frameSel = mCurrCtrlFrame->GetConstFrameSelection();
NS_ASSERTION(frameSel, "No frame selection for focused element!");
if (!frameSel)
return;
// Register 'this' as selection listener for the normal selection.
Selection* normalSel =
frameSel->GetSelection(nsISelectionController::SELECTION_NORMAL);
normalSel->AddSelectionListener(this);
// Register 'this' as selection listener for the spell check selection.
Selection* spellSel =
frameSel->GetSelection(nsISelectionController::SELECTION_SPELLCHECK);
spellSel->AddSelectionListener(this);
}示例2: AddDocSelectionListener
void SelectionManager::AddDocSelectionListener(nsIPresShell* aPresShell) {
const nsFrameSelection* frameSel = aPresShell->ConstFrameSelection();
// Register 'this' as selection listener for the normal selection.
Selection* normalSel = frameSel->GetSelection(SelectionType::eNormal);
normalSel->AddSelectionListener(this);
// Register 'this' as selection listener for the spell check selection.
Selection* spellSel = frameSel->GetSelection(SelectionType::eSpellCheck);
spellSel->AddSelectionListener(this);
}示例3:
void
SelectionManager::AddDocSelectionListener(nsIPresShell* aPresShell)
{
const nsFrameSelection* frameSel = aPresShell->ConstFrameSelection();
// Register 'this' as selection listener for the normal selection.
Selection* normalSel =
frameSel->GetSelection(nsISelectionController::SELECTION_NORMAL);
normalSel->AddSelectionListener(this);
// Register 'this' as selection listener for the spell check selection.
Selection* spellSel =
frameSel->GetSelection(nsISelectionController::SELECTION_SPELLCHECK);
spellSel->AddSelectionListener(this);
}示例4: SetControlSelectionListener
void SelectionManager::SetControlSelectionListener(dom::Element* aFocusedElm) {
// When focus moves such that the caret is part of a new frame selection
// this removes the old selection listener and attaches a new one for
// the current focus.
ClearControlSelectionListener();
nsIFrame* controlFrame = aFocusedElm->GetPrimaryFrame();
if (!controlFrame) return;
const nsFrameSelection* frameSel = controlFrame->GetConstFrameSelection();
NS_ASSERTION(frameSel, "No frame selection for focused element!");
if (!frameSel) return;
// Register 'this' as selection listener for the normal selection.
Selection* normalSel = frameSel->GetSelection(SelectionType::eNormal);
normalSel->AddSelectionListener(this);
mCurrCtrlNormalSel = normalSel;
// Register 'this' as selection listener for the spell check selection.
Selection* spellSel = frameSel->GetSelection(SelectionType::eSpellCheck);
spellSel->AddSelectionListener(this);
mCurrCtrlSpellSel = spellSel;
}