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@ -3,19 +3,17 @@
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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.widget.BoundsWidget; |
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import java.awt.*; |
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/** |
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* @author richer |
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* @since 6.5.3 |
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@ -26,197 +24,184 @@ public abstract class AccessDirection implements Direction {
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private int ymin; |
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private int xmin; |
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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 int[] sorption(int x, int y,Rectangle current_bounds, 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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designer.getStateModel().setXAbsorptionline(null); |
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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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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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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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x = designer.getRootComponent().getWidth(); |
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} |
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abstract int getCursor(); |
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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 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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designer.getStateModel().setXAbsorptionline(null); |
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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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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 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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x = designer.getRootComponent().getWidth(); |
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} |
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//参数面板可以无下限拉长
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if (y < 0) { |
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y = 0; |
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} else if (y > designer.getRootComponent().getHeight() + designer.getParaHeight() && designer.getSelectionModel().hasSelectionComponent() |
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if (y < 0) { |
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y = 0; |
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} else if (y > designer.getRootComponent().getHeight() + designer.getParaHeight() && designer.getSelectionModel().hasSelectionComponent() |
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&& !designer.getSelectionModel().getSelection().getSelectedCreator().acceptType(XWParameterLayout.class)) { |
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y = designer.getRootComponent().getHeight() + designer.getParaHeight(); |
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} |
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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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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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continue; |
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} |
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Rectangle bounds = getWidgetRelativeBounds(temp.getBounds(), selection); |
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if (!findInX) { |
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int x1 = bounds.x; |
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if (Math.abs(x1 - point.x) <= MoveUtils.SORPTION_UNIT) { |
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point.x = x1; |
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findInX = true; |
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} |
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int x2 = bounds.x + bounds.width; |
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if (Math.abs(x2 - point.x) <= MoveUtils.SORPTION_UNIT) { |
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point.x = x2; |
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findInX = true; |
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} |
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} |
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if (!findInY) { |
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int y1 = bounds.y; |
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if (Math.abs(y1 - point.y) <= MoveUtils.SORPTION_UNIT) { |
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point.y = y1; |
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findInY = true; |
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} |
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int y2 = bounds.y + bounds.height; |
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if (Math.abs(y2 - point.y) <= MoveUtils.SORPTION_UNIT) { |
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point.y = y2; |
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findInY = true; |
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} |
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} |
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if (findInX && findInY) { |
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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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y = designer.getRootComponent().getHeight() + designer.getParaHeight(); |
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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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return new Point(x, y); |
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} |
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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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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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continue; |
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} |
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Rectangle bounds = getWidgetRelativeBounds(temp.getBounds(), selection); |
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if (!findInX) { |
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int x1 = bounds.x; |
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if (Math.abs(x1 - point.x) <= MoveUtils.SORPTION_UNIT) { |
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point.x = x1; |
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findInX = true; |
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} |
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int x2 = bounds.x + bounds.width; |
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if (Math.abs(x2 - point.x) <= MoveUtils.SORPTION_UNIT) { |
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point.x = x2; |
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findInX = true; |
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} |
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} |
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if (!findInY) { |
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int y1 = bounds.y; |
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if (Math.abs(y1 - point.y) <= MoveUtils.SORPTION_UNIT) { |
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point.y = y1; |
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findInY = true; |
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} |
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int y2 = bounds.y + bounds.height; |
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if (Math.abs(y2 - point.y) <= MoveUtils.SORPTION_UNIT) { |
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point.y = y2; |
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findInY = true; |
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} |
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} |
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if (findInX && findInY) { |
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break; |
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} |
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} |
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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 |
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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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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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designer.getStateModel().setEquidistantLine(null); |
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} |
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private Rectangle getWidgetRelativeBounds(Rectangle bounds, FormSelection selection){ |
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Rectangle relativeRec = new Rectangle(bounds.x, bounds.y, bounds.width, bounds.height); |
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XLayoutContainer parent = XCreatorUtils.getParentXLayoutContainer(selection.getSelectedCreator()); |
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if (parent == null) { |
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return relativeRec; |
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} |
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Rectangle rec = ComponentUtils.getRelativeBounds(parent); |
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relativeRec.x += rec.x; |
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relativeRec.y += rec.y; |
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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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private Rectangle getWidgetRelativeBounds(Rectangle bounds, FormSelection selection) { |
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Rectangle relativeRec = new Rectangle(bounds.x, bounds.y, bounds.width, bounds.height); |
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XLayoutContainer parent = XCreatorUtils.getParentXLayoutContainer(selection.getSelectedCreator()); |
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if (parent == null) { |
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return relativeRec; |
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} |
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Rectangle rec = ComponentUtils.getRelativeBounds(parent); |
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relativeRec.x += rec.x; |
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relativeRec.y += rec.y; |
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return relativeRec; |
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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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designer.getTarget().getContainer()); |
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WAbsoluteLayout layout; |
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if (formLayoutContainer.acceptType(XWBorderLayout.class)){//看起来这边的作用应该是为了区别cpt(得到XWParameterLayout)还是frm(得到XWBorderLayout)的参数界面
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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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layout = (WAbsoluteLayout) designer.getParaComponent().toData(); |
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} |
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} else{ |
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if (formLayoutContainer.acceptType(XWBorderLayout.class)) {//看起来这边的作用应该是为了区别cpt(得到XWParameterLayout)还是frm(得到XWBorderLayout)的参数界面
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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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} else { |
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layout = (WAbsoluteLayout) designer.getParaComponent().toData(); |
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} |
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} else { |
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layout = (WAbsoluteLayout) designer.getTarget().getContainer(); |
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} |
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return layout; |
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return layout; |
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} |
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/** |
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* 拖拽 |
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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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/** |
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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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if (rec.height == MINHEIGHT) { |
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ymin = rec.y; |
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} |
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if(rec.height == MINHEIGHT - 1){ |
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if (rec.height == MINHEIGHT - 1) { |
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ymin = ymin == rec.y ? rec.y : rec.y - 1; |
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} |
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if(rec.height < MINHEIGHT){ |
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if (rec.height < MINHEIGHT) { |
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rec.height = MINHEIGHT; |
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rec.y = ymin; |
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} |
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// 增加下宽度也设最小为21
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if (rec.width == MINWIDTH) { |
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xmin = rec.x; |
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xmin = rec.x; |
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} |
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if(rec.width == MINWIDTH - 1){ |
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xmin = xmin == rec.x ? rec.x : rec.x - 1; |
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if (rec.width == MINWIDTH - 1) { |
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xmin = xmin == rec.x ? rec.x : rec.x - 1; |
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} |
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if (rec.width < MINWIDTH) { |
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rec.width = MINWIDTH; |
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rec.x = xmin; |
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rec.width = MINWIDTH; |
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rec.x = xmin; |
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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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// 调用位置枚举的多态方法getCursor获取鼠标形状
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int type = getCursor(); |
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if (type != formEditor.getCursor().getType()) { |
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// 设置当前形状
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formEditor.setCursor(Cursor.getPredefinedCursor(type)); |
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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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|
/** |
|
|
|
|
* 更新鼠标指针形状 |
|
|
|
|
* @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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|
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|
|
|
|
|
// 调用位置枚举的多态方法getCursor获取鼠标形状
|
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|
|
int type = getCursor(); |
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|
if (type != formEditor.getCursor().getType()) { |
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|
// 设置当前形状
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|
formEditor.setCursor(Cursor.getPredefinedCursor(type)); |
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} |
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} |
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|
/** |
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|
|
* 生成组件备用的bound |
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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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|
|
|
formEditor.getSelectionModel().getSelection().backupBounds(); |
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|
|
} |
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|
|
} |
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|
|
|
/** |
|
|
|
|
* 生成组件备用的bound |
|
|
|
|
* |
|
|
|
|
* @param formEditor 设计界面组件 |
|
|
|
|
*/ |
|
|
|
|
public void backupBounds(FormDesigner formEditor) { |
|
|
|
|
formEditor.getSelectionModel().getSelection().backupBounds(); |
|
|
|
|
} |
|
|
|
|
} |
