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@ -60,6 +60,13 @@ public class FRAbsoluteLayoutAdapter extends FRBodyLayoutAdapter {
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if (comp == null){ |
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return false; |
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} |
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//参数面板内的组件不允许拖往绝对布局中
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if (creator.getParent() != null && ((XCreator)creator.getParent()).acceptType(XWParameterLayout.class)){ |
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Rectangle rec = creator.getBounds(); |
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rec.y = creator.getParent().getHeight() - rec.height; |
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creator.setBounds(rec); |
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return false; |
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} |
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//判断下组件能不能拖入绝对布局
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if (!creator.canEnterIntoAbsolutePane()){ |
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return false; |
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@ -67,38 +74,7 @@ public class FRAbsoluteLayoutAdapter extends FRBodyLayoutAdapter {
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XLayoutContainer topLayout = XCreatorUtils.getHotspotContainer((XCreator)comp).getTopLayout(); |
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if(topLayout != null){ |
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if (topLayout.isEditable()){ |
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//判断有没有和当前控件重叠
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//先计算当前控件的位置
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int creatorX, creatorY; |
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if (XCreatorUtils.getParentXLayoutContainer(creator) != null) { |
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Rectangle creatorRectangle = ComponentUtils.getRelativeBounds(creator); |
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creatorX = creatorRectangle.x; |
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creatorY = creatorRectangle.y; |
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} else { |
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int w = creator.getWidth() / 2; |
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int h = creator.getHeight() / 2; |
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creatorX = x - w; |
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creatorY = y - h; |
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} |
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//再判断和布局中其他控件重叠
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Rectangle curRec = new Rectangle(creatorX, creatorY, creator.getWidth(), creator.getHeight()); |
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WAbsoluteLayout wAbsoluteLayout = (WAbsoluteLayout)topLayout.toData(); |
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for (int i = 0, count = wAbsoluteLayout.getWidgetCount(); i < count; i++) { |
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WAbsoluteLayout.BoundsWidget temp = (WAbsoluteLayout.BoundsWidget) wAbsoluteLayout.getWidget(i); |
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Rectangle rectangle = temp.getBounds(); |
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if (curRec.intersects(rectangle)){ |
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return false; |
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} |
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} |
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if (creatorX < 0 |
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|| creatorX + creator.getWidth() > container.getWidth() |
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|| creatorY < 0 |
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|| creatorY + creator.getHeight() > container.getHeight()) { |
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return false; |
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} |
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return x >= 0 && y >= 0 && creator.getHeight() <= container.getHeight() |
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&& creator.getWidth() <= container.getWidth(); |
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return topLayoutAccept(creator, x, y, topLayout); |
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} |
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//绝对布局嵌套，处于内层，不可编辑，不添加，topLayout只能获取到最外层可编辑的布局
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else if (((XLayoutContainer)topLayout.getParent()).acceptType(XWAbsoluteLayout.class)) { |
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@ -115,6 +91,42 @@ public class FRAbsoluteLayoutAdapter extends FRBodyLayoutAdapter {
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return false; |
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} |
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//toplayout假如可以编辑的话就往里面添加组件
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private boolean topLayoutAccept(XCreator creator, int x, int y, XLayoutContainer topLayout) { |
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//判断有没有和当前控件重叠
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//先计算当前控件的位置
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int creatorX, creatorY; |
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if (XCreatorUtils.getParentXLayoutContainer(creator) != null) { |
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Rectangle creatorRectangle = ComponentUtils.getRelativeBounds(creator); |
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creatorX = creatorRectangle.x; |
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creatorY = creatorRectangle.y; |
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} else { |
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int w = creator.getWidth() / 2; |
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int h = creator.getHeight() / 2; |
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creatorX = x - w; |
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creatorY = y - h; |
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} |
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//再判断和布局中其他控件重叠
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Rectangle curRec = new Rectangle(creatorX, creatorY, creator.getWidth(), creator.getHeight()); |
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WAbsoluteLayout wAbsoluteLayout = (WAbsoluteLayout)topLayout.toData(); |
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for (int i = 0, count = wAbsoluteLayout.getWidgetCount(); i < count; i++) { |
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WAbsoluteLayout.BoundsWidget temp = (WAbsoluteLayout.BoundsWidget) wAbsoluteLayout.getWidget(i); |
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Rectangle rectangle = temp.getBounds(); |
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if (curRec.intersects(rectangle)){ |
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return false; |
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} |
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} |
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if (creatorX < 0 || creatorX + creator.getWidth() > container.getWidth()) { |
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return false; |
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} |
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if (creatorY < 0 || creatorY + creator.getHeight() > container.getHeight()){ |
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return false; |
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} |
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return x >= 0 && y >= 0 && creator.getHeight() <= container.getHeight() |
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&& creator.getWidth() <= container.getWidth(); |
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} |
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/** |
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* 判断是否鼠标在组件的三等分区域，如果组件在布局管理器中间，上下左右都可能会三等分 |
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* @param parentComp 鼠标所在区域的组件 |
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@ -156,6 +168,7 @@ public class FRAbsoluteLayoutAdapter extends FRBodyLayoutAdapter {
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return !ComparatorUtils.equals(trisectAreaDirect, 0); |
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} |
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//当前绝对布局不可编辑，就当成一个控件，组件添加在周围
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private boolean acceptWidget(XCreator creator, int x, int y){ |
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isFindRelatedComps = false; |
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//拖入组件判断时，先判断是否为交叉点区域，其次三等分区域，再次平分区域
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@ -235,6 +248,7 @@ public class FRAbsoluteLayoutAdapter extends FRBodyLayoutAdapter {
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} |
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XWAbsoluteLayout layout = (XWAbsoluteLayout) container; |
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layout.updateBoundsWidget(creator); |
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updateCreatorBackBound(); |
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LayoutUtils.layoutRootContainer(container); |
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}else{ |
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fixAbsolute(creator, x, y); |
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daniel
8 years ago