-//
-// Copyright (c) 2014 Samsung Electronics Co., Ltd.
-//
-// Licensed under the Flora License, Version 1.0 (the License);
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://floralicense.org/license/
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an AS IS BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
#include <dali/integration-api/debug.h>
Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_TEXT_INPUT_DECORATOR");
#endif
- const Vector3 DEFAULT_SELECTION_HANDLE_SIZE( 51.0f, 79.0f, 0.0f );
- const float TOP_HANDLE_TOP_OFFSET(-1.5f); // Offset between top handle and cutCopyPaste pop-up
- const float BOTTOM_HANDLE_BOTTOM_OFFSET(1.5f); // Offset between bottom handle and cutCopyPaste pop-up
- const float UI_Z_OFFSET( 0.2f ); // Text Selection Handles/Cursor z-offset.
- const Vector3 UI_OFFSET(0.0f, 0.0f, UI_Z_OFFSET); // Text Selection Handles/Cursor offset.
- const char* DEFAULT_CURSOR( DALI_IMAGE_DIR "cursor.png" );
- const Vector4 DEFAULT_CURSOR_IMAGE_9_BORDER( 2.0f, 2.0f, 2.0f, 2.0f );
- const std::size_t CURSOR_BLINK_INTERVAL = 500; // Cursor blink interval
- const float CURSOR_THICKNESS(6.0f);
- const Degree CURSOR_ANGLE_OFFSET(2.0f); // Offset from the angle
-
- const unsigned int SCROLL_TICK_INTERVAL = 50u;
- const float SCROLL_THRESHOLD = 10.f;
- const float SCROLL_SPEED = 15.f;
-
- /**
- * Whether the given position plus the cursor size offset is inside the given boundary.
- *
- * @param[in] position The given position.
- * @param[in] cursorSize The cursor size.
- * @param[in] controlSize The given boundary.
- * @param[in] threshold imaginary indent around boundary that will trigger the position to be outside of control.
- *
- * @return whether the given position is inside the given boundary.
- */
- bool IsPositionWithinControl( const Vector3& position, const Size& cursorSize, const Vector3& controlSize, const Vector2 threshold = Vector2::ZERO )
- {
- return ( position.x >= -Math::MACHINE_EPSILON_1000 + threshold.x ) &&
- ( position.x <= controlSize.width - threshold.x + Math::MACHINE_EPSILON_1000 ) &&
- ( position.y - cursorSize.height >= -Math::MACHINE_EPSILON_1000 + threshold.y ) &&
- ( position.y <= controlSize.height + Math::MACHINE_EPSILON_1000 - threshold.y);
- }
+const Vector3 DEFAULT_SELECTION_HANDLE_SIZE( 51.0f, 79.0f, 0.0f );
+const float TOP_HANDLE_TOP_OFFSET(-1.5f); // Offset between top handle and cutCopyPaste pop-up
+const float BOTTOM_HANDLE_BOTTOM_OFFSET(1.5f); // Offset between bottom handle and cutCopyPaste pop-up
+const float UI_Z_OFFSET( 0.2f ); // Text Selection Handles/Cursor z-offset.
+const Vector3 UI_OFFSET(0.0f, 0.0f, UI_Z_OFFSET); // Text Selection Handles/Cursor offset.
+const char* DEFAULT_CURSOR( DALI_IMAGE_DIR "cursor.png" );
+const Vector4 DEFAULT_CURSOR_IMAGE_9_BORDER( 2.0f, 2.0f, 2.0f, 2.0f );
+const std::size_t CURSOR_BLINK_INTERVAL = 500; // Cursor blink interval
+const float CURSOR_THICKNESS(6.0f);
+const Degree CURSOR_ANGLE_OFFSET(2.0f); // Offset from the angle
+
+const unsigned int SCROLL_TICK_INTERVAL = 50u;
+const float SCROLL_THRESHOLD = 10.f;
+const float SCROLL_SPEED = 15.f;
+
+/**
+ * Whether the given position plus the cursor size offset is inside the given boundary.
+ *
+ * @param[in] position The given position.
+ * @param[in] cursorSize The cursor size.
+ * @param[in] controlSize The given boundary.
+ * @param[in] threshold imaginary indent around boundary that will trigger the position to be outside of control.
+ *
+ * @return whether the given position is inside the given boundary.
+ */
+bool IsPositionWithinControl( const Vector3& position, const Size& cursorSize, const Vector3& controlSize, const Vector2 threshold = Vector2::ZERO )
+{
+ return ( position.x >= -Math::MACHINE_EPSILON_1000 + threshold.x ) &&
+ ( position.x <= controlSize.width - threshold.x + Math::MACHINE_EPSILON_1000 ) &&
+ ( position.y - cursorSize.height >= -Math::MACHINE_EPSILON_1000 + threshold.y ) &&
+ ( position.y <= controlSize.height + Math::MACHINE_EPSILON_1000 - threshold.y);
+}
+
}
namespace Dali
// Revert back to non-pressed selection handle images
if ( actor.GetParent() == mTextInputHandles.GetSelectionHandleOne() )
{
- mSelectionHandleOneActualPosition = MoveSelectionHandle( selectionHandleOne, mSelectionHandleOneActualPosition, mSelectionHandleOnePosition, gesture.displacement );
+ mSelectionHandleOneActualPosition = MoveSelectionHandle( selectionHandleOne, mSelectionHandleOneActualPosition, mSelectionHandleOnePosition, gesture.displacement );
ShowPopupCutCopyPaste();
- ShowPopUp();
}
else if ( actor.GetParent() == mTextInputHandles.GetSelectionHandleTwo() )
{
mSelectionHandleTwoActualPosition = MoveSelectionHandle( selectionHandleTwo, mSelectionHandleTwoActualPosition, mSelectionHandleTwoPosition, gesture.displacement );
ShowPopupCutCopyPaste();
- ShowPopUp();
}
else if ( actor.GetParent() == mTextInputHandles.GetGrabHandle() )
{
MoveGrabHandle( gesture.displacement );
SetCursorVisibility( true );
ShowPopupCutCopyPaste();
- ShowPopUp();
}
}
break;
mTextInputHandles.SetSelectionHandleTwoVisibility( visible );
}
-bool Decorator::OnHandleReleased()
-{
- ShowPopUp();
- return false;
-}
-
void Decorator::PositionSelectionHandles( std::size_t start, std::size_t end )
{
mSelectionHandleOnePosition = start;
mSelectionHandleOneActualPosition = PositionSelectionHandle( mTextInputHandles.GetSelectionHandleOne(), mSelectionHandleOnePosition );
mSelectionHandleTwoActualPosition = PositionSelectionHandle( mTextInputHandles.GetSelectionHandleTwo(), mSelectionHandleTwoPosition );
-
- mTextInputHandles.ReleasedSignal().Connect( this, &Decorator::OnHandleReleased );
}
Vector3 Decorator::MoveSelectionHandle( Actor selectionHandle,
// When text is selected, show popup above top handle (and text), or below bottom handle.
// topHandle: referring to the top most point of the handle or the top line of selection.
- if ( mSelectionHandleTwoActualPosition.y > mSelectionHandleOneActualPosition.y )
+ if ( mSelectionHandleTwoActualPosition.y > mSelectionHandleOneActualPosition.y ) // Handle may switch positions so calculate which is top.
{
topHandle = mSelectionHandleOneActualPosition;
rowSize= mTextViewCharacterPositioning.GetRowRectFromCharacterPosition( mSelectionHandleOnePosition, min, max );
projects / platform / core / uifw / dali-toolkit.git / blobdiff