diff --git a/designer-form/src/main/java/com/fr/design/designer/beans/adapters/layout/FRCardMainBorderLayoutAdapter.java b/designer-form/src/main/java/com/fr/design/designer/beans/adapters/layout/FRCardMainBorderLayoutAdapter.java index 9718d4a6f..726c39706 100644 --- a/designer-form/src/main/java/com/fr/design/designer/beans/adapters/layout/FRCardMainBorderLayoutAdapter.java +++ b/designer-form/src/main/java/com/fr/design/designer/beans/adapters/layout/FRCardMainBorderLayoutAdapter.java @@ -4,11 +4,12 @@ import com.fr.design.designer.creator.XCreator; import com.fr.design.designer.creator.XLayoutContainer; import com.fr.design.designer.creator.cardlayout.XWCardTagLayout; import com.fr.design.dialog.FineJOptionPane; +import com.fr.design.file.HistoryTemplateListPane; import com.fr.design.form.layout.FRBorderLayout; +import com.fr.design.mainframe.JTemplate; +import com.fr.design.ui.util.UIUtil; import com.fr.general.ComparatorUtils; - -import javax.swing.JOptionPane; import java.awt.BorderLayout; import java.awt.Rectangle; @@ -46,18 +47,42 @@ public class FRCardMainBorderLayoutAdapter extends FRBorderLayoutAdapter { Rectangle rectangle = creator.getBounds(); //不能超出控件边界 if (ComparatorUtils.equals(constraints, BorderLayout.NORTH) || ComparatorUtils.equals(constraints, BorderLayout.SOUTH)) { - int containerHeight = container.getHeight(); - if (rectangle.height > containerHeight) { - FineJOptionPane.showMessageDialog(null, com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Form_Beyond_Tablayout_Bounds")); - return true; - } + return isBeyondMinConstraint(rectangle.height, container.getHeight()); } else if (ComparatorUtils.equals(constraints, BorderLayout.EAST) || ComparatorUtils.equals(constraints, BorderLayout.WEST)) { - int containerWidth = container.getWidth(); - if (rectangle.width > containerWidth) { - FineJOptionPane.showMessageDialog(null, com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Form_Beyond_Tablayout_Bounds")); - return true; - } + return isBeyondMinConstraint(rectangle.width, container.getWidth()); } return false; } + + /** + * 是否超出最小限制 + * + * @param minConstraint 最小限制 + * @param value 数值 + * @return 是否超出最小限制 + */ + private boolean isBeyondMinConstraint(int minConstraint, int value) { + if (minConstraint > value) { + FineJOptionPane.showMessageDialog(null, com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Form_Beyond_Tablayout_Bounds")); + if (container.getBackupBound() != null) { + // 手动拖动导致变矮的场景 + container.setSize(container.getBackupBound().getSize()); + } else { + // 自适应布局平分高度导致变矮的场景 + UIUtil.invokeLaterIfNeeded(new Runnable() { + @Override + public void run() { + JTemplate jt = HistoryTemplateListPane.getInstance().getCurrentEditingTemplate(); + if (jt != null) { + jt.undo(); + } + } + }); + + } + return true; + } else { + return false; + } + } }