return EMPTY_STRING;
}
+void Controller::RelayoutForNewLineSize()
+{
+ // relayout all characters
+ mImpl->mTextUpdateInfo.mCharacterIndex = 0;
+ mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
+ mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
+ mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending | LAYOUT);
+
+ //remove selection
+ if((mImpl->mEventData != nullptr) && (mImpl->mEventData->mState == EventData::SELECTING))
+ {
+ mImpl->ChangeState(EventData::EDITING);
+ }
+
+ mImpl->RequestRelayout();
+}
+
bool Controller::SetDefaultLineSpacing(float lineSpacing)
{
if(std::fabs(lineSpacing - mImpl->mLayoutEngine.GetDefaultLineSpacing()) > Math::MACHINE_EPSILON_1000)
{
mImpl->mLayoutEngine.SetDefaultLineSpacing(lineSpacing);
mImpl->mRecalculateNaturalSize = true;
+
+ RelayoutForNewLineSize();
return true;
}
return false;
{
mImpl->mLayoutEngine.SetDefaultLineSize(lineSize);
mImpl->mRecalculateNaturalSize = true;
+
+ RelayoutForNewLineSize();
return true;
}
return false;
EventHandler::SelectEvent(*this, x, y, selectType);
}
+void Controller::SelectEvent(const uint32_t start, const uint32_t end, SelectionType selectType)
+{
+ EventHandler::SelectEvent(*this, start, end, selectType);
+}
+
void Controller::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
{
if(mImpl->mEventData)
return mImpl->GetPrimaryCursorPosition();
}
-bool Controller::SetPrimaryCursorPosition(CharacterIndex index)
+bool Controller::SetPrimaryCursorPosition(CharacterIndex index, bool focused)
{
if(mImpl->mEventData)
{
mImpl->mEventData->mIsLeftHandleSelected = true;
mImpl->mEventData->mIsRightHandleSelected = true;
mImpl->mEventData->mCheckScrollAmount = true;
- if(mImpl->SetPrimaryCursorPosition(index))
+ if(mImpl->SetPrimaryCursorPosition(index, focused) && focused)
{
KeyboardFocusGainEvent();
return true;
SelectEvent(0.f, 0.f, SelectionType::NONE);
}
+void Controller::SelectText(const uint32_t start, const uint32_t end)
+{
+ SelectEvent(start, end, SelectionType::RANGE);
+}
+
string Controller::GetSelectedText() const
{
string text;