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package org.seasar.uruma.renderer.impl; |
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import org.eclipse.swt.widgets.Composite; |
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import org.eclipse.swt.widgets.Layout; |
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import org.seasar.framework.beans.BeanDesc; |
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import org.seasar.framework.beans.PropertyDesc; |
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import org.seasar.framework.beans.factory.BeanDescFactory; |
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import org.seasar.uruma.component.CommonAttributes; |
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import org.seasar.uruma.component.LayoutInfo; |
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import org.seasar.uruma.component.UIComponent; |
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import org.seasar.uruma.component.UICompositeComponent; |
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import org.seasar.uruma.component.jface.CompositeComponent; |
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import org.seasar.uruma.renderer.layout.LayoutSupport; |
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import org.seasar.uruma.renderer.layout.LayoutSupportFactory; |
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45 | 944 | public abstract class AbstractCompositeRenderer<COMPONENT_TYPE extends CompositeComponent, COMPOSITE_TYPE extends Composite> |
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extends AbstractControlRenderer<COMPONENT_TYPE, COMPOSITE_TYPE> { |
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abstract protected void doRenderComposite( |
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COMPONENT_TYPE compositeComponent, COMPOSITE_TYPE composite); |
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@Override |
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protected void inherit(final COMPONENT_TYPE uiComponent) { |
67 | 452 | super.inherit(uiComponent); |
68 | 452 | inheritCommonAttributes(uiComponent); |
69 | 452 | } |
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@Override |
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protected final void doRenderControl( |
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final COMPONENT_TYPE compositeComponent, |
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final COMPOSITE_TYPE control) { |
79 | 452 | setLayout(compositeComponent, control); |
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81 | 452 | doRenderComposite(compositeComponent, control); |
82 | 452 | } |
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@SuppressWarnings("unchecked") |
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protected void setLayout(final COMPONENT_TYPE compositeComponent, |
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final COMPOSITE_TYPE control) { |
97 | 452 | LayoutInfo<?> layoutInfo = compositeComponent.getLayoutInfo(); |
98 | 452 | if (layoutInfo != null) { |
99 | 360 | LayoutSupport layoutSupport = LayoutSupportFactory |
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.getLayoutSupport((Class<? extends LayoutInfo<?>>) layoutInfo |
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.getClass()); |
102 | 360 | Layout layout = layoutSupport.createLayout(compositeComponent |
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.getLayoutInfo()); |
104 | 360 | control.setLayout(layout); |
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} |
106 | 452 | } |
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protected void inheritCommonAttributes( |
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final COMPONENT_TYPE compositeComponent) { |
116 | 452 | UIComponent parent = compositeComponent.getParent(); |
117 | 452 | if (parent == null) { |
118 | 112 | return; |
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} |
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121 | 340 | if (!(parent instanceof UICompositeComponent)) { |
122 | 0 | return; |
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} |
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125 | 340 | CommonAttributes parentAttributes = ((UICompositeComponent) parent) |
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.getCommonAttributes(); |
127 | 340 | if (parentAttributes == null) { |
128 | 224 | return; |
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} |
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131 | 116 | CommonAttributes commonAttributes = compositeComponent |
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.getCommonAttributes(); |
133 | 116 | if (commonAttributes == null) { |
134 | 116 | compositeComponent.setCommonAttributes(parentAttributes); |
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} else { |
136 | 0 | BeanDesc desc = BeanDescFactory.getBeanDesc(commonAttributes |
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.getClass()); |
138 | 0 | int size = desc.getPropertyDescSize(); |
139 | 0 | for (int i = 0; i < size; i++) { |
140 | 0 | PropertyDesc pd = desc.getPropertyDesc(i); |
141 | 0 | if (pd.getValue(commonAttributes) == null) { |
142 | 0 | Object value = pd.getValue(parentAttributes); |
143 | 0 | pd.setValue(commonAttributes, value); |
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} |
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} |
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} |
147 | 116 | } |
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} |