mUpdateGrabHandlePosition( false ),
mUpdateLeftSelectionPosition( false ),
mUpdateRightSelectionPosition( false ),
+ mIsLeftHandleSelected( false ),
mUpdateHighlightBox( false ),
mScrollAfterUpdatePosition( false ),
mScrollAfterDelete( false ),
GetCursorPosition( mEventData->mRightSelectionPosition,
rightHandleInfo );
- if( mEventData->mScrollAfterUpdatePosition && mEventData->mUpdateLeftSelectionPosition )
+ if( mEventData->mScrollAfterUpdatePosition && ( mEventData->mIsLeftHandleSelected ? mEventData->mUpdateLeftSelectionPosition : mEventData->mUpdateRightSelectionPosition ) )
{
- const Vector2 currentCursorPosition( leftHandleInfo.primaryPosition.x, leftHandleInfo.lineOffset );
- ScrollToMakePositionVisible( currentCursorPosition, leftHandleInfo.lineHeight );
- }
+ CursorInfo& info = mEventData->mIsLeftHandleSelected ? leftHandleInfo : rightHandleInfo;
- if( mEventData->mScrollAfterUpdatePosition && mEventData->mUpdateRightSelectionPosition )
- {
- const Vector2 currentCursorPosition( rightHandleInfo.primaryPosition.x, rightHandleInfo.lineOffset );
- ScrollToMakePositionVisible( currentCursorPosition, rightHandleInfo.lineHeight );
+ const Vector2 currentCursorPosition( info.primaryPosition.x, info.lineOffset );
+ ScrollToMakePositionVisible( currentCursorPosition, info.lineHeight );
}
}
return;
}
- int state = event.p1.mInt;
+ const bool isHorizontalScrollEnabled = mEventData->mDecorator->IsHorizontalScrollEnabled();
+ const bool isVerticalScrollEnabled = mEventData->mDecorator->IsVerticalScrollEnabled();
+
+ if( !isHorizontalScrollEnabled && !isVerticalScrollEnabled )
+ {
+ // Nothing to do if scrolling is not enabled.
+ return;
+ }
+
+ const int state = event.p1.mInt;
- if( ( Gesture::Started == state ) ||
- ( Gesture::Continuing == state ) )
+ switch( state )
{
- if( mEventData->mDecorator )
+ case Gesture::Started:
+ {
+ // Will remove the cursor, handles or text's popup, ...
+ ChangeState( EventData::TEXT_PANNING );
+ break;
+ }
+ case Gesture::Continuing:
{
const Vector2& layoutSize = mVisualModel->GetLayoutSize();
const Vector2 currentScroll = mScrollPosition;
- if( mEventData->mDecorator->IsHorizontalScrollEnabled() )
+ if( isHorizontalScrollEnabled )
{
const float displacementX = event.p2.mFloat;
mScrollPosition.x += displacementX;
ClampHorizontalScroll( layoutSize );
}
- if( mEventData->mDecorator->IsVerticalScrollEnabled() )
+ if( isVerticalScrollEnabled )
{
const float displacementY = event.p3.mFloat;
mScrollPosition.y += displacementY;
}
mEventData->mDecorator->UpdatePositions( mScrollPosition - currentScroll );
+ break;
+ }
+ case Gesture::Finished:
+ case Gesture::Cancelled: // FALLTHROUGH
+ {
+ // Will go back to the previous state to show the cursor, handles, the text's popup, ...
+ ChangeState( mEventData->mPreviousState );
+ break;
}
+ default:
+ break;
}
}
// Updates the decorator if the soft handle panning is enabled. It triggers a relayout in the decorator and the new position of the handle is set.
mEventData->mDecoratorUpdated = isSmoothHandlePanEnabled;
+
+ // Will define the order to scroll the text to match the handle position.
+ mEventData->mIsLeftHandleSelected = true;
}
else if( Event::RIGHT_SELECTION_HANDLE_EVENT == event.type )
{
// Updates the decorator if the soft handle panning is enabled. It triggers a relayout in the decorator and the new position of the handle is set.
mEventData->mDecoratorUpdated = isSmoothHandlePanEnabled;
+
+ // Will define the order to scroll the text to match the handle position.
+ mEventData->mIsLeftHandleSelected = false;
}
} // end ( HANDLE_PRESSED == state )
else if( ( HANDLE_RELEASED == state ) ||
mEventData->mUpdateHighlightBox = true;
mEventData->mUpdateLeftSelectionPosition = true;
+ mEventData->mUpdateRightSelectionPosition = true;
if( handleStopScrolling || isSmoothHandlePanEnabled )
{
mEventData->mUpdateHighlightBox = true;
mEventData->mUpdateRightSelectionPosition = true;
+ mEventData->mUpdateLeftSelectionPosition = true;
if( handleStopScrolling || isSmoothHandlePanEnabled )
{
// Calculates the logical position from the x,y coords.
RepositionSelectionHandles( xPosition,
yPosition );
-
- mEventData->mUpdateLeftSelectionPosition = true;
- mEventData->mUpdateRightSelectionPosition = true;
- mEventData->mUpdateHighlightBox = true;
- mEventData->mUpdateCursorPosition = false;
-
- mEventData->mScrollAfterUpdatePosition = ( mEventData->mLeftSelectionPosition != mEventData->mRightSelectionPosition );
}
}
if( mEventData->mSelectionEnabled )
{
+ ChangeState( EventData::SELECTING );
+
mEventData->mLeftSelectionPosition = 0u;
mEventData->mRightSelectionPosition = mLogicalModel->mText.Count();
selectionBoxInfo->minX = MAX_FLOAT;
selectionBoxInfo->maxX = MIN_FLOAT;
+ // Keep the min and max 'x' position to calculate the size and position of the highlighed text.
+ float minHighlightX = std::numeric_limits<float>::max();
+ float maxHighlightX = std::numeric_limits<float>::min();
+ Size highLightSize;
+ Vector2 highLightPosition; // The highlight position in decorator's coords.
+
// Retrieve the first line and get the line's vertical offset, the line's height and the index to the last glyph.
// The line's vertical offset of all the lines before the line where the first glyph is laid-out.
selectionBoxInfo->lineOffset = CalculateLineOffset( mVisualModel->mLines,
firstLineIndex );
+
+ // Transform to decorator's (control) coords.
selectionBoxInfo->lineOffset += mScrollPosition.y;
lineRun += firstLineIndex;
const Length numberOfCharactersEnd = *( charactersPerGlyphBuffer + glyphEnd );
bool splitEndGlyph = ( glyphStart != glyphEnd ) && ( numberOfCharactersEnd > 1u ) && HasLigatureMustBreak( mLogicalModel->GetScript( selectionEndMinusOne ) );
+ // The number of quads of the selection box.
+ const unsigned int numberOfQuads = 1u + ( glyphEnd - glyphStart ) + ( ( numberOfLines > 1u ) ? 2u * numberOfLines : 0u );
+ mEventData->mDecorator->ResizeHighlightQuads( numberOfQuads );
+
+ // Count the actual number of quads.
+ unsigned int actualNumberOfQuads = 0u;
+ Vector4 quad;
+
// Traverse the glyphs.
for( GlyphIndex index = glyphStart; index <= glyphEnd; ++index )
{
// Calculate the number of characters selected.
const Length numberOfCharacters = ( glyphStart == glyphEnd ) ? ( selectionEnd - selectionStart ) : ( numberOfCharactersStart - interGlyphIndex );
- const float xPosition = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x + glyphAdvance * static_cast<float>( isCurrentRightToLeft ? ( numberOfCharactersStart - interGlyphIndex - numberOfCharacters ) : interGlyphIndex );
- const float xPositionAdvance = xPosition + static_cast<float>( numberOfCharacters ) * glyphAdvance;
- const float yPosition = selectionBoxInfo->lineOffset;
+ quad.x = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x + glyphAdvance * static_cast<float>( isCurrentRightToLeft ? ( numberOfCharactersStart - interGlyphIndex - numberOfCharacters ) : interGlyphIndex );
+ quad.y = selectionBoxInfo->lineOffset;
+ quad.z = quad.x + static_cast<float>( numberOfCharacters ) * glyphAdvance;
+ quad.w = selectionBoxInfo->lineOffset + selectionBoxInfo->lineHeight;
// Store the min and max 'x' for each line.
- selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, xPosition );
- selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, xPositionAdvance );
+ selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, quad.x );
+ selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, quad.z );
- mEventData->mDecorator->AddHighlight( xPosition,
- yPosition,
- xPositionAdvance,
- yPosition + selectionBoxInfo->lineHeight );
+ mEventData->mDecorator->AddHighlight( actualNumberOfQuads, quad );
+ ++actualNumberOfQuads;
splitStartGlyph = false;
continue;
const Length numberOfCharacters = numberOfCharactersEnd - interGlyphIndex;
- const float xPosition = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x + ( isCurrentRightToLeft ? ( glyphAdvance * static_cast<float>( numberOfCharacters ) ) : 0.f );
- const float xPositionAdvance = xPosition + static_cast<float>( interGlyphIndex ) * glyphAdvance;
- const float yPosition = selectionBoxInfo->lineOffset;
+ quad.x = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x + ( isCurrentRightToLeft ? ( glyphAdvance * static_cast<float>( numberOfCharacters ) ) : 0.f );
+ quad.y = selectionBoxInfo->lineOffset;
+ quad.z = quad.x + static_cast<float>( interGlyphIndex ) * glyphAdvance;
+ quad.w = quad.y + selectionBoxInfo->lineHeight;
// Store the min and max 'x' for each line.
- selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, xPosition );
- selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, xPositionAdvance );
+ selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, quad.x );
+ selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, quad.z );
- mEventData->mDecorator->AddHighlight( xPosition,
- yPosition,
- xPositionAdvance,
- yPosition + selectionBoxInfo->lineHeight );
+ mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+ quad );
+ ++actualNumberOfQuads;
splitEndGlyph = false;
continue;
}
- const float xPosition = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x;
- const float xPositionAdvance = xPosition + glyph.advance;
- const float yPosition = selectionBoxInfo->lineOffset;
+ quad.x = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x;
+ quad.y = selectionBoxInfo->lineOffset;
+ quad.z = quad.x + glyph.advance;
+ quad.w = quad.y + selectionBoxInfo->lineHeight;
// Store the min and max 'x' for each line.
- selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, xPosition );
- selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, xPositionAdvance );
+ selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, quad.x );
+ selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, quad.z );
- mEventData->mDecorator->AddHighlight( xPosition,
- yPosition,
- xPositionAdvance,
- yPosition + selectionBoxInfo->lineHeight );
+ mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+ quad );
+ ++actualNumberOfQuads;
// Whether to retrieve the next line.
if( index == lastGlyphOfLine )
}
}
+ // Traverses all the lines and updates the min and max 'x' positions and the total height.
+ // The final width is calculated after 'boxifying' the selection.
+ for( Vector<SelectionBoxInfo>::ConstIterator it = selectionBoxLinesInfo.Begin(),
+ endIt = selectionBoxLinesInfo.End();
+ it != endIt;
+ ++it )
+ {
+ const SelectionBoxInfo& info = *it;
+
+ // Update the size of the highlighted text.
+ highLightSize.height += info.lineHeight;
+ minHighlightX = std::min( minHighlightX, info.minX );
+ maxHighlightX = std::max( maxHighlightX, info.maxX );
+ }
+
// Add extra geometry to 'boxify' the selection.
if( 1u < numberOfLines )
if( boxifyBegin )
{
+ quad.x = 0.f;
+ quad.y = firstSelectionBoxLineInfo.lineOffset;
+ quad.z = firstSelectionBoxLineInfo.minX;
+ quad.w = firstSelectionBoxLineInfo.lineOffset + firstSelectionBoxLineInfo.lineHeight;
+
// Boxify at the beginning of the line.
- mEventData->mDecorator->AddHighlight( 0.f,
- firstSelectionBoxLineInfo.lineOffset,
- firstSelectionBoxLineInfo.minX,
- firstSelectionBoxLineInfo.lineOffset + firstSelectionBoxLineInfo.lineHeight );
+ mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+ quad );
+ ++actualNumberOfQuads;
+
+ // Update the size of the highlighted text.
+ minHighlightX = 0.f;
}
if( boxifyEnd )
{
+ quad.x = firstSelectionBoxLineInfo.maxX;
+ quad.y = firstSelectionBoxLineInfo.lineOffset;
+ quad.z = mVisualModel->mControlSize.width;
+ quad.w = firstSelectionBoxLineInfo.lineOffset + firstSelectionBoxLineInfo.lineHeight;
+
// Boxify at the end of the line.
- mEventData->mDecorator->AddHighlight( firstSelectionBoxLineInfo.maxX,
- firstSelectionBoxLineInfo.lineOffset,
- mVisualModel->mControlSize.width,
- firstSelectionBoxLineInfo.lineOffset + firstSelectionBoxLineInfo.lineHeight );
+ mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+ quad );
+ ++actualNumberOfQuads;
+
+ // Update the size of the highlighted text.
+ maxHighlightX = mVisualModel->mControlSize.width;
}
// Boxify the central lines.
{
const SelectionBoxInfo& info = *it;
- mEventData->mDecorator->AddHighlight( 0.f,
- info.lineOffset,
- info.minX,
- info.lineOffset + info.lineHeight );
+ quad.x = 0.f;
+ quad.y = info.lineOffset;
+ quad.z = info.minX;
+ quad.w = info.lineOffset + info.lineHeight;
+
+ mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+ quad );
+ ++actualNumberOfQuads;
+
+ quad.x = info.maxX;
+ quad.y = info.lineOffset;
+ quad.z = mVisualModel->mControlSize.width;
+ quad.w = info.lineOffset + info.lineHeight;
- mEventData->mDecorator->AddHighlight( info.maxX,
- info.lineOffset,
- mVisualModel->mControlSize.width,
- info.lineOffset + info.lineHeight );
+ mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+ quad );
+ ++actualNumberOfQuads;
}
+
+ // Update the size of the highlighted text.
+ minHighlightX = 0.f;
+ maxHighlightX = mVisualModel->mControlSize.width;
}
// Boxify the last line.
if( boxifyBegin )
{
+ quad.x = 0.f;
+ quad.y = lastSelectionBoxLineInfo.lineOffset;
+ quad.z = lastSelectionBoxLineInfo.minX;
+ quad.w = lastSelectionBoxLineInfo.lineOffset + lastSelectionBoxLineInfo.lineHeight;
+
// Boxify at the beginning of the line.
- mEventData->mDecorator->AddHighlight( 0.f,
- lastSelectionBoxLineInfo.lineOffset,
- lastSelectionBoxLineInfo.minX,
- lastSelectionBoxLineInfo.lineOffset + lastSelectionBoxLineInfo.lineHeight );
+ mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+ quad );
+ ++actualNumberOfQuads;
+
+ // Update the size of the highlighted text.
+ minHighlightX = 0.f;
}
if( boxifyEnd )
{
+ quad.x = lastSelectionBoxLineInfo.maxX;
+ quad.y = lastSelectionBoxLineInfo.lineOffset;
+ quad.z = mVisualModel->mControlSize.width;
+ quad.w = lastSelectionBoxLineInfo.lineOffset + lastSelectionBoxLineInfo.lineHeight;
+
// Boxify at the end of the line.
- mEventData->mDecorator->AddHighlight( lastSelectionBoxLineInfo.maxX,
- lastSelectionBoxLineInfo.lineOffset,
- mVisualModel->mControlSize.width,
- lastSelectionBoxLineInfo.lineOffset + lastSelectionBoxLineInfo.lineHeight );
+ mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+ quad );
+ ++actualNumberOfQuads;
+
+ // Update the size of the highlighted text.
+ maxHighlightX = mVisualModel->mControlSize.width;
}
}
+ // Set the actual number of quads.
+ mEventData->mDecorator->ResizeHighlightQuads( actualNumberOfQuads );
+
+ // Sets the highlight's size and position. In decorator's coords.
+ // The highlight's height has been calculated above (before 'boxifying' the highlight).
+ highLightSize.width = maxHighlightX - minHighlightX;
+
+ highLightPosition.x = minHighlightX;
+ const SelectionBoxInfo& firstSelectionBoxLineInfo = *( selectionBoxLinesInfo.Begin() );
+ highLightPosition.y = firstSelectionBoxLineInfo.lineOffset;
+
+ mEventData->mDecorator->SetHighLightBox( highLightPosition, highLightSize );
+
if( !mEventData->mDecorator->IsSmoothHandlePanEnabled() )
{
CursorInfo primaryCursorInfo;
// Find which word was selected
CharacterIndex selectionStart( 0 );
CharacterIndex selectionEnd( 0 );
- FindSelectionIndices( mVisualModel,
- mLogicalModel,
- mMetrics,
- visualX,
- visualY,
- selectionStart,
- selectionEnd );
+ const bool indicesFound = FindSelectionIndices( mVisualModel,
+ mLogicalModel,
+ mMetrics,
+ visualX,
+ visualY,
+ selectionStart,
+ selectionEnd );
DALI_LOG_INFO( gLogFilter, Debug::Verbose, "%p selectionStart %d selectionEnd %d\n", this, selectionStart, selectionEnd );
- if( selectionStart == selectionEnd )
+ if( indicesFound )
{
- ChangeState( EventData::EDITING );
- // Nothing to select. i.e. a white space, out of bounds
- return;
+ ChangeState( EventData::SELECTING );
+
+ mEventData->mLeftSelectionPosition = selectionStart;
+ mEventData->mRightSelectionPosition = selectionEnd;
+
+ mEventData->mUpdateLeftSelectionPosition = true;
+ mEventData->mUpdateRightSelectionPosition = true;
+ mEventData->mUpdateHighlightBox = true;
+
+ mEventData->mScrollAfterUpdatePosition = ( mEventData->mLeftSelectionPosition != mEventData->mRightSelectionPosition );
}
+ else
+ {
+ // Nothing to select. i.e. a white space, out of bounds
+ ChangeState( EventData::EDITING );
- mEventData->mLeftSelectionPosition = selectionStart;
- mEventData->mRightSelectionPosition = selectionEnd;
+ mEventData->mPrimaryCursorPosition = selectionEnd;
+
+ mEventData->mUpdateCursorPosition = true;
+ mEventData->mUpdateGrabHandlePosition = true;
+ mEventData->mScrollAfterUpdatePosition = true;
+ mEventData->mUpdateInputStyle = true;
+ }
}
void Controller::Impl::SetPopupButtons()
if( mEventData->mState != newState )
{
+ mEventData->mPreviousState = mEventData->mState;
mEventData->mState = newState;
- if( EventData::INACTIVE == mEventData->mState )
- {
- mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
- mEventData->mDecorator->StopCursorBlink();
- mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
- mEventData->mDecorator->SetPopupActive( false );
- mEventData->mDecoratorUpdated = true;
- HideClipboard();
- }
- else if( EventData::INTERRUPTED == mEventData->mState)
+ switch( mEventData->mState )
{
- mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
- mEventData->mDecorator->SetPopupActive( false );
- mEventData->mDecoratorUpdated = true;
- HideClipboard();
- }
- else if( EventData::SELECTING == mEventData->mState )
- {
- mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
- mEventData->mDecorator->StopCursorBlink();
- mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, true );
- mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, true );
- if( mEventData->mGrabHandlePopupEnabled )
+ case EventData::INACTIVE:
{
- SetPopupButtons();
- mEventData->mDecorator->SetPopupActive( true );
- }
- mEventData->mDecoratorUpdated = true;
- }
- else if( EventData::EDITING == mEventData->mState )
- {
- mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
- if( mEventData->mCursorBlinkEnabled )
- {
- mEventData->mDecorator->StartCursorBlink();
+ mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
+ mEventData->mDecorator->StopCursorBlink();
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHighlightActive( false );
+ mEventData->mDecorator->SetPopupActive( false );
+ mEventData->mDecoratorUpdated = true;
+ HideClipboard();
+ break;
}
- // Grab handle is not shown until a tap is received whilst EDITING
- mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
- if( mEventData->mGrabHandlePopupEnabled )
+ case EventData::INTERRUPTED:
{
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHighlightActive( false );
mEventData->mDecorator->SetPopupActive( false );
+ mEventData->mDecoratorUpdated = true;
+ HideClipboard();
+ break;
}
- mEventData->mDecoratorUpdated = true;
- HideClipboard();
- }
- else if( EventData::EDITING_WITH_POPUP == mEventData->mState )
- {
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_POPUP \n", newState );
-
- mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
- if( mEventData->mCursorBlinkEnabled )
+ case EventData::SELECTING:
{
- mEventData->mDecorator->StartCursorBlink();
+ mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
+ mEventData->mDecorator->StopCursorBlink();
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, true );
+ mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, true );
+ mEventData->mDecorator->SetHighlightActive( true );
+ if( mEventData->mGrabHandlePopupEnabled )
+ {
+ SetPopupButtons();
+ mEventData->mDecorator->SetPopupActive( true );
+ }
+ mEventData->mDecoratorUpdated = true;
+ break;
}
- if( mEventData->mSelectionEnabled )
+ case EventData::EDITING:
{
+ mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+ if( mEventData->mCursorBlinkEnabled )
+ {
+ mEventData->mDecorator->StartCursorBlink();
+ }
+ // Grab handle is not shown until a tap is received whilst EDITING
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHighlightActive( false );
+ if( mEventData->mGrabHandlePopupEnabled )
+ {
+ mEventData->mDecorator->SetPopupActive( false );
+ }
+ mEventData->mDecoratorUpdated = true;
+ HideClipboard();
+ break;
}
- else
+ case EventData::EDITING_WITH_POPUP:
{
- mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+ DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_POPUP \n", newState );
+
+ mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+ if( mEventData->mCursorBlinkEnabled )
+ {
+ mEventData->mDecorator->StartCursorBlink();
+ }
+ if( mEventData->mSelectionEnabled )
+ {
+ mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHighlightActive( false );
+ }
+ else
+ {
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+ }
+ if( mEventData->mGrabHandlePopupEnabled )
+ {
+ SetPopupButtons();
+ mEventData->mDecorator->SetPopupActive( true );
+ }
+ HideClipboard();
+ mEventData->mDecoratorUpdated = true;
+ break;
}
- if( mEventData->mGrabHandlePopupEnabled )
+ case EventData::EDITING_WITH_GRAB_HANDLE:
{
- SetPopupButtons();
- mEventData->mDecorator->SetPopupActive( true );
- }
- HideClipboard();
- mEventData->mDecoratorUpdated = true;
- }
- else if( EventData::EDITING_WITH_GRAB_HANDLE == mEventData->mState )
- {
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_GRAB_HANDLE \n", newState );
+ DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_GRAB_HANDLE \n", newState );
- mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
- if( mEventData->mCursorBlinkEnabled )
- {
- mEventData->mDecorator->StartCursorBlink();
+ mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+ if( mEventData->mCursorBlinkEnabled )
+ {
+ mEventData->mDecorator->StartCursorBlink();
+ }
+ // Grab handle is not shown until a tap is received whilst EDITING
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+ mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHighlightActive( false );
+ if( mEventData->mGrabHandlePopupEnabled )
+ {
+ mEventData->mDecorator->SetPopupActive( false );
+ }
+ mEventData->mDecoratorUpdated = true;
+ HideClipboard();
+ break;
}
- // Grab handle is not shown until a tap is received whilst EDITING
- mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
- mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
- if( mEventData->mGrabHandlePopupEnabled )
+ case EventData::SELECTION_HANDLE_PANNING:
{
- mEventData->mDecorator->SetPopupActive( false );
+ mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
+ mEventData->mDecorator->StopCursorBlink();
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, true );
+ mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, true );
+ mEventData->mDecorator->SetHighlightActive( true );
+ if( mEventData->mGrabHandlePopupEnabled )
+ {
+ mEventData->mDecorator->SetPopupActive( false );
+ }
+ mEventData->mDecoratorUpdated = true;
+ break;
}
- mEventData->mDecoratorUpdated = true;
- HideClipboard();
- }
- else if( EventData::SELECTION_HANDLE_PANNING == mEventData->mState )
- {
- mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
- mEventData->mDecorator->StopCursorBlink();
- mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, true );
- mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, true );
- if( mEventData->mGrabHandlePopupEnabled )
+ case EventData::GRAB_HANDLE_PANNING:
{
- mEventData->mDecorator->SetPopupActive( false );
- }
- mEventData->mDecoratorUpdated = true;
- }
- else if( EventData::GRAB_HANDLE_PANNING == mEventData->mState )
- {
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "GRAB_HANDLE_PANNING \n", newState );
+ DALI_LOG_INFO( gLogFilter, Debug::Verbose, "GRAB_HANDLE_PANNING \n", newState );
- mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
- if( mEventData->mCursorBlinkEnabled )
- {
- mEventData->mDecorator->StartCursorBlink();
+ mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+ if( mEventData->mCursorBlinkEnabled )
+ {
+ mEventData->mDecorator->StartCursorBlink();
+ }
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+ mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHighlightActive( false );
+ if( mEventData->mGrabHandlePopupEnabled )
+ {
+ mEventData->mDecorator->SetPopupActive( false );
+ }
+ mEventData->mDecoratorUpdated = true;
+ break;
}
- mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
- mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
- if( mEventData->mGrabHandlePopupEnabled )
+ case EventData::EDITING_WITH_PASTE_POPUP:
{
- mEventData->mDecorator->SetPopupActive( false );
- }
- mEventData->mDecoratorUpdated = true;
- }
- else if( EventData::EDITING_WITH_PASTE_POPUP == mEventData->mState )
- {
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_PASTE_POPUP \n", newState );
+ DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_PASTE_POPUP \n", newState );
- mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
- if( mEventData->mCursorBlinkEnabled )
- {
- mEventData->mDecorator->StartCursorBlink();
- }
+ mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+ if( mEventData->mCursorBlinkEnabled )
+ {
+ mEventData->mDecorator->StartCursorBlink();
+ }
- mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
- mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
- mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+ mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHighlightActive( false );
- if( mEventData->mGrabHandlePopupEnabled )
+ if( mEventData->mGrabHandlePopupEnabled )
+ {
+ SetPopupButtons();
+ mEventData->mDecorator->SetPopupActive( true );
+ }
+ HideClipboard();
+ mEventData->mDecoratorUpdated = true;
+ break;
+ }
+ case EventData::TEXT_PANNING:
{
- SetPopupButtons();
- mEventData->mDecorator->SetPopupActive( true );
+ mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
+ mEventData->mDecorator->StopCursorBlink();
+ mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+ if( mEventData->mDecorator->IsHandleActive( LEFT_SELECTION_HANDLE ) ||
+ mEventData->mDecorator->IsHandleActive( RIGHT_SELECTION_HANDLE ) )
+ {
+ mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+ mEventData->mDecorator->SetHighlightActive( true );
+ }
+
+ if( mEventData->mGrabHandlePopupEnabled )
+ {
+ mEventData->mDecorator->SetPopupActive( false );
+ }
+
+ mEventData->mDecoratorUpdated = true;
+ break;
}
- HideClipboard();
- mEventData->mDecoratorUpdated = true;
}
}
}
mEventData->mAllTextSelected = ( startOfSelection == 0 ) && ( endOfSelection == mLogicalModel->mText.Count() );
}
-void Controller::Impl::ClampHorizontalScroll( const Vector2& actualSize )
+void Controller::Impl::ClampHorizontalScroll( const Vector2& layoutSize )
{
// Clamp between -space & 0.
- if( actualSize.width > mVisualModel->mControlSize.width )
+ if( layoutSize.width > mVisualModel->mControlSize.width )
{
- const float space = ( actualSize.width - mVisualModel->mControlSize.width );
+ const float space = ( layoutSize.width - mVisualModel->mControlSize.width );
mScrollPosition.x = ( mScrollPosition.x < -space ) ? -space : mScrollPosition.x;
mScrollPosition.x = ( mScrollPosition.x > 0.f ) ? 0.f : mScrollPosition.x;
}
}
-void Controller::Impl::ClampVerticalScroll( const Vector2& actualSize )
+void Controller::Impl::ClampVerticalScroll( const Vector2& layoutSize )
{
// Clamp between -space & 0.
- if( actualSize.height > mVisualModel->mControlSize.height )
+ if( layoutSize.height > mVisualModel->mControlSize.height )
{
- const float space = ( actualSize.height - mVisualModel->mControlSize.height );
+ const float space = ( layoutSize.height - mVisualModel->mControlSize.height );
mScrollPosition.y = ( mScrollPosition.y < -space ) ? -space : mScrollPosition.y;
mScrollPosition.y = ( mScrollPosition.y > 0.f ) ? 0.f : mScrollPosition.y;