forked from fanruan/design
21 changed files with 499 additions and 9 deletions
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package com.fr.design.mainframe.widget.topxcreator; |
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import com.fr.design.designer.creator.XCreator; |
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import com.fr.design.mainframe.CoverReportPane; |
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import com.fr.design.mainframe.FormDesigner; |
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import com.fr.design.mainframe.WidgetPropertyPane; |
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import com.fr.design.utils.ComponentUtils; |
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import javax.swing.*; |
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import java.awt.*; |
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import java.awt.event.MouseEvent; |
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/** |
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* @Author: Yuan.Wang |
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* @Date: 2020/8/31 |
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*/ |
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public class BasicTopXCreator extends JComponent { |
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private FormDesigner designer; |
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private XCreator creator; |
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private JComponent editor; |
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public BasicTopXCreator(XCreator creator) { |
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this.designer = WidgetPropertyPane.getInstance().getEditingFormDesigner(); |
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this.creator = creator; |
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init(); |
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} |
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private void init() { |
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setOpaque(false); |
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setBackground(null); |
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setLayout(null); |
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setBounds(calculateBounds(creator)); |
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initEditor(); |
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if(editor!=null) { |
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add(editor); |
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} |
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} |
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//子类可能会重写该方法
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protected void resetSize(Rectangle bounds) { |
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//do nothing
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} |
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protected void initEditor() { |
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} |
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/** |
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* 重新设置组件大小 |
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* */ |
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public void resizeTopXCreator() { |
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Rectangle bounds=calculateBounds(creator); |
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setBounds(bounds); |
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resetSize(bounds); |
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} |
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public void displayCoverPane(MouseEvent e, boolean visible) {} |
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/** |
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* 计算显示大小 |
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* */ |
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private Rectangle calculateBounds(XCreator xCreator) { |
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Rectangle rect = ComponentUtils.getRelativeBounds(creator); |
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Rectangle bounds = new Rectangle(0, 0, creator.getWidth(), creator.getHeight()); |
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bounds.x += (rect.x - designer.getHorizontalScaleValue()); |
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bounds.y += (rect.y - designer.getVerticalScaleValue()); |
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return bounds; |
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} |
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} |
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@ -0,0 +1,54 @@
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package com.fr.design.mainframe.widget.topxcreator; |
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import com.fr.design.designer.creator.XCreator; |
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import com.fr.design.mainframe.CoverReportPane; |
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import com.fr.design.mainframe.FormDesigner; |
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import com.fr.design.mainframe.WidgetPropertyPane; |
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import com.fr.design.utils.ComponentUtils; |
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import java.awt.*; |
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import java.awt.event.MouseEvent; |
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/** |
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* @Author: Yuan.Wang |
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* @Date: 2020/8/26 |
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*/ |
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public class TopXCreator extends BasicTopXCreator { |
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private final CoverReportPane coverPanel; |
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public TopXCreator(XCreator creator) { |
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super(creator); |
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coverPanel = new CoverReportPane(); |
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init(); |
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} |
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private void init() { |
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coverPanel.setSize(getSize()); |
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coverPanel.setVisible(false); |
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add(coverPanel); |
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} |
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protected void resetSize(Rectangle bounds) { |
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coverPanel.setSize(getSize()); |
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} |
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public void setCoverPaneVisible(boolean visible) { |
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coverPanel.setVisible(visible); |
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} |
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public void displayCoverPane(MouseEvent event, boolean visible) { |
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if (!visible) { |
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setVisible(false); |
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return; |
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} |
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Rectangle rect = getBounds(); |
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if (rect.contains(event.getX(), event.getY())) { |
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coverPanel.setVisible(true); |
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} else { |
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coverPanel.setVisible(false); |
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} |
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} |
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} |
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@ -0,0 +1,95 @@
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package com.fr.design.mainframe.widget.topxcreator; |
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import com.fr.design.designer.beans.models.SelectionModel; |
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import com.fr.design.designer.creator.XCreator; |
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import com.fr.design.mainframe.FormDesigner; |
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import java.awt.event.MouseEvent; |
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import javax.swing.*; |
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import java.awt.*; |
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/** |
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* 需要显示顶层的组件层 |
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* |
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* @Author: Yuan.Wang |
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* @Date: 2020/8/25 |
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*/ |
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public class TopXCreators extends JComponent { |
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final private FormDesigner designer; |
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public TopXCreators(FormDesigner designer) { |
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this.designer = designer; |
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init(); |
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} |
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private void init() { |
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setLayout(null); |
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setVisible(false); |
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setBackground(null); |
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setOpaque(false); |
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} |
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/** |
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* 选中的组件有变化时刷新 |
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*/ |
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public void refresh() { |
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removeAll(); |
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addXCreators(); |
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} |
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@Override |
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public void paint(Graphics g) { |
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setSize(designer.getSize()); |
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resizeTopXCreators(); |
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super.paint(g); |
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} |
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@Override |
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public void setVisible(boolean aFlag) { |
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super.setVisible(aFlag); |
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for (int i = 0, count = getComponentCount(); i < count; i++) { |
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if (getComponent(i) instanceof TopXCreator) { |
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TopXCreator xCreator = (TopXCreator) getComponent(i); |
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xCreator.setCoverPaneVisible(aFlag); |
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} |
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} |
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repaint(); |
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} |
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/** |
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* 依据MouseEvent坐标来设置是否显示蒙层 |
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*/ |
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public void displayCoverPane(MouseEvent e) { |
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for (int i = 0, count = getComponentCount(); i < count; i++) { |
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BasicTopXCreator xCreator = (BasicTopXCreator) getComponent(i); |
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xCreator.displayCoverPane(e, isVisible()); |
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} |
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} |
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/** |
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* 加入被选择的组件 |
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*/ |
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private void addXCreators() { |
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SelectionModel selectionModel = designer.getSelectionModel(); |
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XCreator[] xCreators = selectionModel.getSelection().getSelectedCreators(); |
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for (XCreator creator : xCreators) { |
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BasicTopXCreator topXCreator = creator.getTopXCreator(); |
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if (topXCreator != null) { |
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add(topXCreator); |
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} |
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} |
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} |
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/** |
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* 更新顶层组件的位置和大小 |
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*/ |
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private void resizeTopXCreators() { |
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for (int i = 0, count = getComponentCount(); i < count; i++) { |
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BasicTopXCreator topXCreator = (BasicTopXCreator) getComponent(i); |
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topXCreator.resizeTopXCreator(); |
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} |
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repaint(); |
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} |
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} |
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