REPORT-75308 FVS大屏模板支持同时打开多个

designer-base/src/main/java/com/fr/design/actions/file/SwitchExistEnv.java

@@ -68,7 +68,7 @@ public class SwitchExistEnv extends MenuDef {
                 EnvChangeEntrance.getInstance().chooseEnv(envName);
             } else {
                 SaveSomeTemplatePane saveSomeTemplatePane = new SaveSomeTemplatePane(true);
-                if (saveSomeTemplatePane.showSavePane(true)) {
+                if (saveSomeTemplatePane.showSavePane()) {
                     // 用户模板保存后，才进行切换目录操作
                     EnvChangeEntrance.getInstance().switch2Env(envName);
                 }

designer-base/src/main/java/com/fr/design/file/SaveSomeTemplatePane.java

@@ -84,6 +84,7 @@ public class SaveSomeTemplatePane extends BasicPane {
         for (int i = 0; i < unSavedTemplate.size(); i++) {
             templateCheckBoxes[i] = new UICheckBox(unSavedTemplate.get(i).getEditingFILE().getName());
             templateCheckBoxes[i].setSelected(true);
+            templateCheckBoxes[i].setEnabled(!unSavedTemplate.get(i).mustSaveBeforeSwitchEnv());
         }
 
         final UIList templatesList = new UIList(templateCheckBoxes);
@@ -103,7 +104,9 @@ public class SaveSomeTemplatePane extends BasicPane {
                 boolean isSelected = chooseAllCheckBox.isSelected();
                 for (int i = 0; i < templatesList.getModel().getSize(); i++) {
                     UICheckBox checkBox = (UICheckBox) templatesList.getModel().getElementAt(i);
-                    checkBox.setSelected(isSelected);
+                    boolean mustSaveBeforeSwitchEnv = unSavedTemplate.get(i).mustSaveBeforeSwitchEnv();
+                    checkBox.setSelected(mustSaveBeforeSwitchEnv || isSelected);
+                    templateCheckBoxes[i].setEnabled(!mustSaveBeforeSwitchEnv);
                 }
                 templatesList.repaint();
             }
@@ -150,24 +153,12 @@ public class SaveSomeTemplatePane extends BasicPane {
         return count;
     }
 
-
     /**
      * 显示未保存弹窗
      * @return
      */
     public boolean showSavePane() {
-       return showSavePane(false);
-    }
-
-    /**
-     * 显示未保存弹窗
-     * @param switchEnv
-     * @return
-     */
-    public boolean showSavePane(boolean switchEnv) {
-        return switchEnv ?
-                showSavePane(DefaultTemplateTabOperate.getInstance().getOpenedJTemplates()) :
-                showSavePane(HistoryTemplateListPane.getInstance().getHistoryList());
+        return showSavePane(HistoryTemplateListPane.getInstance().getHistoryList());
     }
 
     /**

designer-base/src/main/java/com/fr/design/file/impl/AbstractTemplateTabOperate.java

@@ -45,7 +45,7 @@ public abstract class AbstractTemplateTabOperate implements TemplateTabOperatePr
     //用于存放工作簿
     private java.util.List<JTemplate<?, ?>> openedTemplate = new ArrayList<>();
     //选中的Tab项
-    private int selectedIndex = -1;
+    private int selectedIndex = 0;
 
     public AbstractTemplateTabOperate() {
 
@@ -257,9 +257,10 @@ public abstract class AbstractTemplateTabOperate implements TemplateTabOperatePr
     }
 
     private void closeTpl(@Nonnull JTemplate<?, ?> specifiedTemplate) {
+        JTemplate currentSelectedFile = getSelectedFile();
         HistoryTemplateListCache.getInstance().closeSelectedReport(specifiedTemplate);
         closeAndFreeLock(specifiedTemplate);
-        activePrevTemplateAfterClose(specifiedTemplate == HistoryTemplateListCache.getInstance().getCurrentEditingTemplate());
+        activePrevTemplateAfterClose(specifiedTemplate == currentSelectedFile, currentSelectedFile);
     }
 
     /**
@@ -270,12 +271,24 @@ public abstract class AbstractTemplateTabOperate implements TemplateTabOperatePr
         activePrevTemplateAfterClose(TemplateTabManager.getInstance().isCloseCurrent());
     }
 
+
     /**
      * 关闭掉一个模板之后激活新的待显示模板
      */
     public void activePrevTemplateAfterClose(boolean isCurrentSelectedTpl) {
+        activePrevTemplateAfterClose(isCurrentSelectedTpl, HistoryTemplateListCache.getInstance().getCurrentEditingTemplate());
+    }
+
+    /**
+     * 关闭掉一个模板之后激活新的待显示模板
+     */
+    public void activePrevTemplateAfterClose(boolean isCurrentSelectedTpl, JTemplate currentSelectedJTemplate) {
+        JTemplate template = HistoryTemplateListCache.getInstance().getCurrentEditingTemplate();
+        boolean couldSwitch = template != null && this.accept(template.getTemplateTabOperatorType());
         if (openedTemplate.isEmpty()) {
-            TemplateTabManager.getInstance().activeNewTemplate();
+            if (couldSwitch){
+                TemplateTabManager.getInstance().activeNewTemplate();
+            }
             selectedIndex = 0;
         } else {
             // 如果关闭的模板是当前选中的模板，则重新激活当前 selectIndex 的模板；
@@ -290,10 +303,9 @@ public abstract class AbstractTemplateTabOperate implements TemplateTabOperatePr
             }
             // 如果关闭的模板不是当前选中的模板，那么重新获取一下当前模板的 index,激活该 index
             else {
-                JTemplate template = HistoryTemplateListCache.getInstance().getCurrentEditingTemplate();
-                selectedIndex = this.openedTemplate.indexOf(template);
+                selectedIndex = this.openedTemplate.indexOf(currentSelectedJTemplate);
             }
-            if (selectedIndex < openedTemplate.size()) {
+            if ( selectedIndex < openedTemplate.size() && couldSwitch) {
                 //如果是已后台关闭的模板，则重新打开文件
                 openedTemplate.get(selectedIndex).activeOldJTemplate();
             }

designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java

@@ -2082,4 +2082,12 @@ public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>>
     public boolean supportCache(){
         return true;
     }
+
+    /**
+     * 切换环境之前是否一定要保存
+     * @return
+     */
+    public boolean mustSaveBeforeSwitchEnv(){
+        return false;
+    }
 }