* index: support to open zin modal from old page.

module/index/control.php

@@ -64,6 +64,20 @@ class index extends control
         $this->display();
     }
 
+    /**
+     * 通过 iframe 的形式打开对话框。
+     * Open url in iframe modal.
+     *
+     * @param  string $url     base64 encode string.
+     * @access public
+     * @return void
+     */
+    public function iframeModal(string $url = '')
+    {
+        $this->view->url = helper::safe64Decode($url);
+        $this->display();
+    }
+
     /**
      * Get the log record according to the version.
      *

module/index/css/iframemodal.ui.css

@@ -0,0 +1,5 @@
+body {--zt-page-bg: var(--color-canvas)}
+.modal-actions > [data-dismiss="modal"] {display: none;}
+.modal-dialog {box-shadow: none!important;}
+.modal-content, .modal-dialog {height: auto!important; max-height: none!important}
+.modal-body {overflow: visible!important;}

module/index/js/iframemodal.ui.js

@@ -0,0 +1,31 @@
+$.fn.triggerHandler = $.fn.trigger;
+
+$(function()
+{
+    $('.zin-page-css').appendTo('head');
+
+    function resizeModal()
+    {
+        const $modal = $('.modal-body');
+        const width = $modal.outerWidth();
+        const height = $modal.outerHeight();
+        $modal.closest('body').height(height);
+        const $iframe = parent.$('iframe[name="' + window.name + '"]');
+        $iframe.closest('.modal-dialog').css({width: width + 10});
+    }
+
+    $.ajax(
+    {
+        url:     modalOpenUrl,
+        headers: {'X-ZUI-Modal': 'true'},
+        success: function(data)
+        {
+            const $body = $('body');
+            $body.html(data);
+            const resizeOb = new ResizeObserver(resizeModal);
+            resizeOb.observe($('.modal-body')[0]);
+            resizeModal();
+            $body.removeClass('invisible');
+        }
+    });
+});

module/index/js/index.ui.js

@@ -834,19 +834,21 @@ $.get($.createLink('index', 'app'), html =>
 
 $.apps = $.extend(apps,
 {
-    openApp:        openApp,
-    open:           openApp, // Compatiable with old version.
-    reloadApp:      reloadApp,
-    showApp:        showApp,
-    updateApp:      updateApp,
-    getLastApp:     getLastApp,
-    goBack:         goBack,
-    logout:         logout,
-    isOldPage:      isOldPage,
-    getAppCode:     getAppCode,
-    updateAppsMenu: updateAppsMenu,
-    changeAppsLang: changeAppsLang,
-    changeAppsTheme: changeAppsTheme,
+    openedApps:        apps.openedMap,
+    openApp:           openApp,
+    open:              openApp,
+    reloadApp:         reloadApp,
+    showApp:           showApp,
+    updateApp:         updateApp,
+    updateUrl:         function(appCode, url, title) {return updateApp(appCode, url, title)},
+    getLastApp:        getLastApp,
+    goBack:            goBack,
+    logout:            logout,
+    isOldPage:         isOldPage,
+    getAppCode:        getAppCode,
+    updateAppsMenu:    updateAppsMenu,
+    changeAppsLang:    changeAppsLang,
+    changeAppsTheme:   changeAppsTheme,
     updateUserToolbar: updateUserToolbar
 });
 

module/index/ui/iframemodal.html.php

@@ -0,0 +1,8 @@
+<?php
+namespace zin;
+
+set::zui(true);
+set::bodyClass('invisible');
+jsVar('modalOpenUrl', $url);
+
+render('pagebase');