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@ -3,18 +3,16 @@
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*/ |
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package com.fr.design.designer.beans.location; |
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import java.awt.*; |
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import com.fr.design.beans.location.Absorptionline; |
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import com.fr.design.beans.location.MoveUtils; |
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import com.fr.design.designer.creator.*; |
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import com.fr.design.mainframe.FormDesigner; |
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import com.fr.design.mainframe.FormSelection; |
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import com.fr.design.utils.ComponentUtils; |
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import com.fr.form.main.Form; |
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import com.fr.form.ui.container.WAbsoluteLayout; |
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import com.fr.form.ui.container.WParameterLayout; |
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import com.fr.form.ui.container.WAbsoluteLayout.BoundsWidget; |
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import com.fr.form.ui.widget.BoundsWidget; |
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import java.awt.*; |
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/** |
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* @author richer |
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@ -28,10 +26,10 @@ public abstract class AccessDirection implements Direction {
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abstract int getCursor(); |
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protected abstract Rectangle getDraggedBounds(int dx, int dy, Rectangle current_bounds, FormDesigner designer, |
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Rectangle oldbounds); |
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protected abstract Rectangle getDraggedBounds(int dx, int dy, Rectangle currentBounds, FormDesigner designer, |
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Rectangle oldBounds); |
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protected int[] sorption(int x, int y,Rectangle current_bounds, FormDesigner designer) { |
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protected int[] sorption(int x, int y, Rectangle currentBounds, FormDesigner designer) { |
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// 自适应布局不需要吸附线，但需要对齐线，对齐线后面处理
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if (!designer.hasWAbsoluteLayout()) { |
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designer.getStateModel().setEquidistantLine(null); |
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@ -39,16 +37,14 @@ public abstract class AccessDirection implements Direction {
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designer.getStateModel().setYAbsorptionline(null); |
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return new int[]{x, y}; |
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} else { |
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int posy = current_bounds.y; |
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Point relativePoint = getRelativePoint(x, y, current_bounds,designer); |
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sorptionPoint(relativePoint,current_bounds, designer); |
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Point relativePoint = getRelativePoint(x, y, currentBounds, designer); |
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sorptionPoint(relativePoint, currentBounds, designer); |
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return new int[]{relativePoint.x, relativePoint.y}; |
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} |
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} |
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protected Point getRelativePoint(int x, int y, Rectangle current_bounds,FormDesigner designer) { |
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protected Point getRelativePoint(int x, int y, Rectangle currentBounds, FormDesigner designer) { |
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if (x < 0) { |
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x = 0; |
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} else if (x > designer.getRootComponent().getWidth() && designer.getSelectionModel().hasSelectionComponent()) { |
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@ -64,12 +60,11 @@ public abstract class AccessDirection implements Direction {
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return new Point(x, y); |
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} |
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protected void sorptionPoint(Point point, Rectangle current_bounds,FormDesigner designer) { |
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boolean findInX = current_bounds.getWidth() <= MoveUtils.SORPTION_UNIT ? true : false; |
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boolean findInY = current_bounds.getHeight() <= MoveUtils.SORPTION_UNIT ? true : false; |
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protected void sorptionPoint(Point point, Rectangle currentBounds, FormDesigner designer) { |
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boolean findInX = currentBounds.getWidth() <= MoveUtils.SORPTION_UNIT; |
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boolean findInY = currentBounds.getHeight() <= MoveUtils.SORPTION_UNIT; |
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WAbsoluteLayout layout = getLayout(designer); |
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FormSelection selection = designer.getSelectionModel().getSelection(); |
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boolean isWidgetsIntersect = false; |
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for (int i = 0, count = layout.getWidgetCount(); i < count; i++) { |
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BoundsWidget temp = (BoundsWidget) layout.getWidget(i); |
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if (!temp.isVisible() || selection.contains(temp.getWidget())) { |
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@ -105,17 +100,14 @@ public abstract class AccessDirection implements Direction {
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break; |
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} |
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if (current_bounds.intersects(bounds) && !(layout instanceof WParameterLayout)){ |
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isWidgetsIntersect = true; |
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} |
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} |
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processRectangleIntersects(designer, point.x, point.y, isWidgetsIntersect); |
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setDesignerStateModelProperties(designer, findInX, findInY, current_bounds, point); |
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setDesignerStateModelProperties(designer, findInX, findInY, currentBounds, point); |
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} |
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private void setDesignerStateModelProperties (FormDesigner designer, boolean findInX, boolean findInY, Rectangle current_bounds, Point point) { |
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designer.getStateModel().setXAbsorptionline(findInX && current_bounds.getWidth() > MoveUtils.SORPTION_UNIT ? Absorptionline.createXAbsorptionline(point.x) : null); |
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designer.getStateModel().setYAbsorptionline(findInY && current_bounds.getHeight() > MoveUtils.SORPTION_UNIT ? Absorptionline.createYAbsorptionline(point.y) : null); |
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private void setDesignerStateModelProperties(FormDesigner designer, boolean findInX, boolean findInY, Rectangle |
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currentBounds, Point point) { |
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designer.getStateModel().setXAbsorptionline(findInX && currentBounds.getWidth() > MoveUtils.SORPTION_UNIT ? Absorptionline.createXAbsorptionline(point.x) : null); |
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designer.getStateModel().setYAbsorptionline(findInY && currentBounds.getHeight() > MoveUtils.SORPTION_UNIT ? Absorptionline.createYAbsorptionline(point.y) : null); |
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designer.getStateModel().setEquidistantLine(null); |
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} |
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@ -131,18 +123,6 @@ public abstract class AccessDirection implements Direction {
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return relativeRec; |
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} |
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private void processRectangleIntersects(FormDesigner designer, int x, int y, boolean isIntersects){ |
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if(isIntersects){ |
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if(designer.getLocationOnScreen() != null) { |
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MoveUtils.displayForbidWindow(x + designer.getLocationOnScreen().x, y + designer.getLocationOnScreen().y); |
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} |
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designer.setWidgetsIntersect(true); |
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} |
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else{ |
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MoveUtils.hideForbidWindow(); |
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designer.setWidgetsIntersect(false); |
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} |
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} |
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private WAbsoluteLayout getLayout(final FormDesigner designer) { |
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XLayoutContainer formLayoutContainer = (XLayoutContainer) XCreatorUtils.createXCreator( |
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@ -152,8 +132,7 @@ public abstract class AccessDirection implements Direction {
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Container container = designer.getSelectionModel().getSelection().getSelectedCreator().getParent(); |
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if (container instanceof XWAbsoluteLayout) { |
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layout = ((XWAbsoluteLayout) container).toData(); |
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} |
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else { |
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} else { |
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layout = (WAbsoluteLayout) designer.getParaComponent().toData(); |
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} |
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} else { |
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@ -164,12 +143,18 @@ public abstract class AccessDirection implements Direction {
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/** |
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* 拖拽 |
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* |
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* @param dx 坐标x |
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* @param dy 坐标y |
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* @param designer 设计界面 |
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*/ |
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public void drag(int dx, int dy, FormDesigner designer) { |
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Rectangle rec = getDraggedBounds(dx, dy, designer.getSelectionModel().getSelection().getRelativeBounds(), designer, designer.getSelectionModel().getSelection().getBackupBounds()); |
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if (rec != null) { |
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designer.getSelectionModel().getSelection().setSelectionBounds(rec, designer); |
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} else { |
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return; |
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} |
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//设定控件最小高度21，因每次拖曳至少移动1，防止控件高度等于21时，拖曳导致rec.y的变化使得控件不停的向上或向下移动。
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if (rec.height == MINHEIGHT) { |
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ymin = rec.y; |
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@ -192,13 +177,12 @@ public abstract class AccessDirection implements Direction {
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rec.width = MINWIDTH; |
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rec.x = xmin; |
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} |
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if(rec != null) { |
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designer.getSelectionModel().getSelection().setSelectionBounds(rec, designer); |
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} |
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} |
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/** |
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* 更新鼠标指针形状 |
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* |
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* @param formEditor 设计界面组件 |
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*/ |
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public void updateCursor(FormDesigner formEditor) { |
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@ -214,6 +198,7 @@ public abstract class AccessDirection implements Direction {
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/** |
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* 生成组件备用的bound |
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* |
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* @param formEditor 设计界面组件 |
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*/ |
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public void backupBounds(FormDesigner formEditor) { |
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neil
8 years ago