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106 lines
3.2 KiB
C++
106 lines
3.2 KiB
C++
//
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// FrameRenderer.cpp
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//
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// $Id: //poco/Main/WebWidgets/ExtJS/src/FrameRenderer.cpp#2 $
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//
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// Library: ExtJS
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// Package: Core
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// Module: FrameRenderer
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//
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// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/WebWidgets/ExtJS/FrameRenderer.h"
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#include "Poco/WebWidgets/ExtJS/Utility.h"
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#include "Poco/WebWidgets/Frame.h"
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#include "Poco/WebWidgets/Layout.h"
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namespace Poco {
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namespace WebWidgets {
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namespace ExtJS {
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FrameRenderer::FrameRenderer()
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{
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}
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FrameRenderer::~FrameRenderer()
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{
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}
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void FrameRenderer::renderHead(const Renderable* pRenderable, const RenderContext& context, std::ostream& ostr)
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{
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poco_assert_dbg (pRenderable != 0);
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const Frame* pPanel = static_cast<const Poco::WebWidgets::Frame*>(pRenderable);
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ostr << "new Ext.Panel({";
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writeProperties(pPanel, ostr);
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// a frame has exactly one child
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// if this child is a layout we are fine otherwise we have to generate the items array
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View::Ptr pChild = pPanel->getChild();
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if (pChild)
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{
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Layout::Ptr pLayout = pChild.cast<Layout>();
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if (pLayout)
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{
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ostr << ",";
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pLayout->renderHead(context, ostr);
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}
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else
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{
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ostr << ",items:[";
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pChild->renderHead(context, ostr);
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ostr << "]";
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}
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}
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ostr << "})";
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}
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void FrameRenderer::renderBody(const Renderable* pRenderable, const RenderContext& context, std::ostream& ostr)
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{
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}
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void FrameRenderer::writeProperties(const Frame* pFrame, std::ostream& ostr)
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{
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Utility::writeRenderableProperties(pFrame, ostr);
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ostr << ",frame:true";
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if (pFrame->getWidth() > 0)
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ostr << ",width:" << pFrame->getWidth();
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if (pFrame->getHeight() > 0)
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ostr << ",height:" << pFrame->getHeight();
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if (!pFrame->getTitle().empty())
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ostr << ",title:'" << pFrame->getTitle() << "'";
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}
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} } } // namespace Poco::WebWidgets::ExtJS
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