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Pull request #5662: KERNEL-8776 绝对布局下拖动组件，会生成新的XCreator 

Merge in DESIGN/design from ~HENRY.WANG/design:release/11.0 to release/11.0

* commit '01a78894023569e29e05156fe64cd9bddf0e2ad6':
  KERNEL-8776 绝对布局下拖动组件，会生成新的XCreator
fix-lag
Henry.Wang 3 years ago
parent
47e53970a0 01a7889402
commit
f07c6cab1e
1 changed files with 48 additions and 48 deletions
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  1. 96
      designer-form/src/main/java/com/fr/design/designer/beans/location/AccessDirection.java

96
designer-form/src/main/java/com/fr/design/designer/beans/location/AccessDirection.java
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@ -16,6 +16,7 @@ import com.fr.design.utils.ComponentUtils;
import com.fr.env.utils.DesignerInteractionHistory;
import com.fr.form.ui.container.WAbsoluteLayout;
import com.fr.form.ui.container.WAbsoluteLayout.BoundsWidget;
import com.fr.form.ui.container.WBorderLayout;
import java.awt.*;
@ -29,7 +30,7 @@ public abstract class AccessDirection implements Direction {
private int ymin;
private int xmin;
abstract int getCursor();
abstract int getCursor();
protected abstract Rectangle getDraggedBounds(int dx, int dy, Rectangle currentBounds, FormDesigner designer,
Rectangle oldBounds);
@ -56,14 +57,14 @@ public abstract class AccessDirection implements Direction {
x = designer.getRootComponent().getWidth();
}
//参数面板可以无下限拉长
if (y < 0) {
y = 0;
} else if (y > designer.getRootComponent().getHeight() + designer.getParaHeight() && designer.getSelectionModel().hasSelectionComponent()
if (y < 0) {
y = 0;
} else if (y > designer.getRootComponent().getHeight() + designer.getParaHeight() && designer.getSelectionModel().hasSelectionComponent()
&& !designer.getSelectionModel().getSelection().getSelectedCreator().acceptType(XWParameterLayout.class)) {
y = designer.getRootComponent().getHeight() + designer.getParaHeight();
}
return new Point(x, y);
}
y = designer.getRootComponent().getHeight() + designer.getParaHeight();
}
return new Point(x, y);
}
protected void sorptionPoint(Point point, Rectangle currentBounds, FormDesigner designer) {
boolean findInX = currentBounds.getWidth() <= MoveUtils.SORPTION_UNIT;
@ -100,10 +101,10 @@ public abstract class AccessDirection implements Direction {
findInY = true;
}
}
if (findInX && findInY) {
break;
}
}
if (findInX && findInY) {
break;
}
}
setDesignerStateModelProperties(designer, findInX, findInY, currentBounds, point);
@ -129,11 +130,10 @@ public abstract class AccessDirection implements Direction {
}
private WAbsoluteLayout getLayout(final FormDesigner designer){
XLayoutContainer formLayoutContainer = (XLayoutContainer) XCreatorUtils.createXCreator(
designer.getTarget().getContainer());
private WAbsoluteLayout getLayout(final FormDesigner designer) {
WAbsoluteLayout layout;
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
//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
if (designer.getTarget().getContainer().acceptType(WBorderLayout.class)) {
Container container = designer.getSelectionModel().getSelection().getSelectedCreator().getParent();
if (container instanceof XWAbsoluteLayout) {
layout = ((XWAbsoluteLayout) container).toData();
@ -161,49 +161,49 @@ public abstract class AccessDirection implements Direction {
return;
}
//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。
if(rec.height == MINHEIGHT){
if (rec.height == MINHEIGHT) {
ymin = rec.y;
}
if(rec.height == MINHEIGHT - 1){
if (rec.height == MINHEIGHT - 1) {
ymin = ymin == rec.y ? rec.y : rec.y - 1;
}
if(rec.height < MINHEIGHT){
if (rec.height < MINHEIGHT) {
rec.height = MINHEIGHT;
rec.y = ymin;
}
// 增加下宽度也设最小为21
if (rec.width == MINWIDTH) {
xmin = rec.x;
xmin = rec.x;
}
if(rec.width == MINWIDTH - 1){
xmin = xmin == rec.x ? rec.x : rec.x - 1;
if (rec.width == MINWIDTH - 1) {
xmin = xmin == rec.x ? rec.x : rec.x - 1;
}
if (rec.width < MINWIDTH) {
rec.width = MINWIDTH;
rec.x = xmin;
rec.width = MINWIDTH;
rec.x = xmin;
}
}
/**
* 更新鼠标指针形状
* @param formEditor 设计界面组件
*/
public void updateCursor(FormDesigner formEditor) {
/**
* 更新鼠标指针形状
* @param formEditor 设计界面组件
*/
public void updateCursor(FormDesigner formEditor) {
// 调用位置枚举的多态方法getCursor获取鼠标形状
int type = getCursor();
// 调用位置枚举的多态方法getCursor获取鼠标形状
int type = getCursor();
if (type != formEditor.getCursor().getType()) {
// 设置当前形状
formEditor.setCursor(Cursor.getPredefinedCursor(type));
if (type != formEditor.getCursor().getType()) {
// 设置当前形状
formEditor.setCursor(Cursor.getPredefinedCursor(type));
// 显示/改变Tooltip
// 显示/改变Tooltip
showTooltip(formEditor);
}
}
}
}
private void showTooltip(FormDesigner formEditor) {
private void showTooltip(FormDesigner formEditor) {
// 显示拖拽改变组件尺寸相关的提示信息
int cursorType = formEditor.getCursor().getType();
if (Cursor.SW_RESIZE_CURSOR <= cursorType && cursorType <= Cursor.E_RESIZE_CURSOR) {
@ -217,15 +217,15 @@ public abstract class AccessDirection implements Direction {
}
}
public String getTooltip() {
return null;
public String getTooltip() {
return null;
}
/**
* 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();
}
/**
* 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();
}
}
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