Line data    Source code

       1             : /**
       2             :  Copyright (c) 2023 Stappler LLC <admin@stappler.dev>
       3             : 
       4             :  Permission is hereby granted, free of charge, to any person obtaining a copy
       5             :  of this software and associated documentation files (the "Software"), to deal
       6             :  in the Software without restriction, including without limitation the rights
       7             :  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
       8             :  copies of the Software, and to permit persons to whom the Software is
       9             :  furnished to do so, subject to the following conditions:
      10             : 
      11             :  The above copyright notice and this permission notice shall be included in
      12             :  all copies or substantial portions of the Software.
      13             : 
      14             :  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      15             :  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      16             :  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      17             :  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      18             :  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      19             :  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      20             :  THE SOFTWARE.
      21             :  **/
      22             : 
      23             : #include "MaterialStyleMonitor.h"
      24             : #include "MaterialSurfaceInterior.h"
      25             : #include "MaterialStyleContainer.h"
      26             : #include "XLFrameInfo.h"
      27             : 
      28             : namespace STAPPLER_VERSIONIZED stappler::xenolith::material2d {
      29             : 
      30          40 : StyleMonitor::~StyleMonitor() { }
      31             : 
      32          20 : bool StyleMonitor::init(StyleCallback &&cb) {
      33          20 :         if (!Component::init()) {
      34           0 :                 return false;
      35             :         }
      36             : 
      37          20 :         _styleCallback = move(cb);
      38             : 
      39          20 :         return true;
      40             : }
      41             : 
      42           0 : void StyleMonitor::setStyleCallback(StyleCallback &&cb) {
      43           0 :         _styleCallback = move(cb);
      44           0 : }
      45             : 
      46           0 : const StyleMonitor::StyleCallback &StyleMonitor::getStyleCallback() const {
      47           0 :         return _styleCallback;
      48             : }
      49             : 
      50           0 : void StyleMonitor::setDirty(bool value) {
      51           0 :         _dirty = value;
      52           0 : }
      53             : 
      54        4741 : void StyleMonitor::visit(FrameInfo &frame, NodeFlags parentFlags) {
      55        4741 :         auto container = frame.getComponent<StyleContainer>(StyleContainer::ComponentFrameTag);
      56        4741 :         auto style = frame.getComponent<SurfaceInterior>(SurfaceInterior::ComponentFrameTag);
      57        4741 :         if (style && (_dirty || style->getStyle() != _interiorData)) {
      58          20 :                 _interiorData = style->getStyle();
      59             : 
      60          20 :                 auto scheme = container ? container->getScheme(_interiorData.schemeTag) : nullptr;
      61          20 :                 _styleCallback(scheme, _interiorData);
      62          20 :                 _dirty = false;
      63             :         }
      64             : 
      65        4741 :         Component::visit(frame, parentFlags);
      66        4741 : }
      67             : 
      68             : }