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REPORT-55757 【组件背景分离】组件复用-标题图案预览图,悬浮时出现的遮罩和删除图标,鼠标如果从左边/上边滑出,则删除图标消失;但从右边/下边滑出,删除图标还在

【问题原因】
新建一个透明面板监听鼠标移入移除和点击手势,避免监听移入移除
和点击的手势处理冲突
【改动思路】
同上
final/10.0
Starryi 3 years ago
parent
commit
7adbd182e6
  1. 47
      designer-form/src/main/java/com/fr/design/gui/xpane/TitleInsetImagePane.java

47
designer-form/src/main/java/com/fr/design/gui/xpane/TitleInsetImagePane.java

@ -35,7 +35,6 @@ import java.awt.event.ActionEvent;
import java.awt.event.ActionListener; import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter; import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent; import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.geom.RoundRectangle2D; import java.awt.geom.RoundRectangle2D;
/** /**
@ -96,14 +95,21 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
imagePreviewPane.setBounds(0, 0, IMAGE_PREVIEW_SIZE, IMAGE_PREVIEW_SIZE); imagePreviewPane.setBounds(0, 0, IMAGE_PREVIEW_SIZE, IMAGE_PREVIEW_SIZE);
imagePreviewOverlayPane.setBounds(1, 1, IMAGE_PREVIEW_SIZE - 2, IMAGE_PREVIEW_SIZE - 2); imagePreviewOverlayPane.setBounds(1, 1, IMAGE_PREVIEW_SIZE - 2, IMAGE_PREVIEW_SIZE - 2);
imageDeleteButton.setBounds(IMAGE_PREVIEW_SIZE - DELETE_BUTTON_SIZE, 0, DELETE_BUTTON_SIZE, DELETE_BUTTON_SIZE); imageDeleteButton.setBounds(IMAGE_PREVIEW_SIZE - DELETE_BUTTON_SIZE, 0, DELETE_BUTTON_SIZE, DELETE_BUTTON_SIZE);
deletableImagePreviewPane.add(imageDeleteButton, 0);
deletableImagePreviewPane.add(imagePreviewOverlayPane, 1); JPanel mousePane = new JPanel();
deletableImagePreviewPane.add(imagePreviewPane, 2); mousePane.setBounds(0, 0, IMAGE_PREVIEW_SIZE, IMAGE_PREVIEW_SIZE);
mousePane.setOpaque(false);
mousePane.setBackground(null);
deletableImagePreviewPane.add(mousePane, 0);
deletableImagePreviewPane.add(imageDeleteButton, 1);
deletableImagePreviewPane.add(imagePreviewOverlayPane, 2);
deletableImagePreviewPane.add(imagePreviewPane, 3);
imagePreviewOverlayPane.setVisible(false); imagePreviewOverlayPane.setVisible(false);
imageDeleteButton.setVisible(false); imageDeleteButton.setVisible(false);
imageDeleteButton.setEnabled(false); imageDeleteButton.setEnabled(false);
deletableImagePreviewPane.addMouseListener(new MouseAdapter() { mousePane.addMouseListener(new MouseAdapter() {
@Override @Override
public void mouseEntered(MouseEvent e) { public void mouseEntered(MouseEvent e) {
super.mouseEntered(e); super.mouseEntered(e);
@ -115,12 +121,27 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
@Override @Override
public void mouseExited(MouseEvent e) { public void mouseExited(MouseEvent e) {
super.mouseExited(e); super.mouseExited(e);
imagePreviewOverlayPane.setVisible(false);
imageDeleteButton.setVisible(false);
imageDeleteButton.setEnabled(false);
}
@Override
public void mouseClicked(MouseEvent e) {
super.mouseClicked(e);
int x = e.getX(); int x = e.getX();
int y = e.getY(); int y = e.getY();
if (x <= 0 || getWidth() <= x || y <= 0 || y >= getHeight()) { Rectangle bounds = imageDeleteButton.getBounds();
if (bounds.x < x && x < bounds.x + bounds.width && bounds.y < y && y < bounds.y + bounds.height) {
imagePreviewPane.setImageWithSuffix(null);
imageLocationPane.setSelectedIndex(DEFAULT_INSET_LOCATION_INDEX);
imagePaddingPane.setValue(DEFAULT_INSET_PADDING);
imagePreviewOverlayPane.setVisible(false); imagePreviewOverlayPane.setVisible(false);
imageDeleteButton.setVisible(false); imageDeleteButton.setVisible(false);
imageDeleteButton.setEnabled(false); imageDeleteButton.setEnabled(false);
getComponent(1).setVisible(false);
fireStateChanged();
} }
} }
}); });
@ -211,20 +232,6 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
}).dealWithImageFile(returnVal); }).dealWithImageFile(returnVal);
} }
}); });
this.imageDeleteButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
imagePreviewPane.setImageWithSuffix(null);
imageLocationPane.setSelectedIndex(DEFAULT_INSET_LOCATION_INDEX);
imagePaddingPane.setValue(DEFAULT_INSET_PADDING);
imagePreviewOverlayPane.setVisible(false);
imageDeleteButton.setVisible(false);
imageDeleteButton.setEnabled(false);
getComponent(1).setVisible(false);
fireStateChanged();
}
});
} }
public void populateBean(TitlePacker packer) { public void populateBean(TitlePacker packer) {

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