From 92a3c59be81ed141eaed7059139cfad534a238da Mon Sep 17 00:00:00 2001
From: Renaud Le Gac <renaud.legac@free.fr>
Date: Sun, 20 Mar 2011 16:50:21 +0000
Subject: [PATCH] Add a "global variable" App.storeCfgs. It is fill by the
controller get_api.
---
controllers/plugin_dbui.py | 14 +++++++++--
static/plugin_dbui/src/appbase.js | 41 +++++++++++++++++++++++++++++++
2 files changed, 53 insertions(+), 2 deletions(-)
diff --git a/controllers/plugin_dbui.py b/controllers/plugin_dbui.py
index 14218d32..5c922ad6 100644
--- a/controllers/plugin_dbui.py
+++ b/controllers/plugin_dbui.py
@@ -32,7 +32,8 @@ App.REMOTE_API = {
'url': '/%s/plugin_dbui/call',
'type': 'remoting',
'actions': %s
-};
+};
+App.storeCfgs = %s;
App.withMathJax = %s; """
@@ -128,6 +129,11 @@ def get_api():
di[action] = []
di[action].append({'name': method, 'len': nargs})
+
+ # the stores configuration
+ storeCfgs = {}
+ for table in cfgSvc.get_tables()['tables']:
+ storeCfgs[table] = cfgSvc.get_jsonstore(table)
# determine if the MathJax plugin is there
server_path, client_path = dbui.get_reference_paths(globals())
@@ -136,7 +142,11 @@ def get_api():
# fill the javascript template
app = request.application
- script = SCRIPT % (app, app, json.dumps(di), str(withMathJax).lower())
+ script = SCRIPT % (app,
+ app,
+ json.dumps(di),
+ json.dumps(storeCfgs),
+ str(withMathJax).lower())
# return the response as a javascript
response.headers['Content-Type'] = 'text/javascript'
diff --git a/static/plugin_dbui/src/appbase.js b/static/plugin_dbui/src/appbase.js
index 07f64673..c74969a8 100644
--- a/static/plugin_dbui/src/appbase.js
+++ b/static/plugin_dbui/src/appbase.js
@@ -14,6 +14,11 @@ Ext.namespace('App');
* This constants is defined by the server.
*/
+/**
+ * @cfg {Array} App.storeCfgs
+ * Configuration option for all json stores
+ */
+
/**
* @cfg {String} App.dburl
* Define the URL of the database router/controller
@@ -40,6 +45,42 @@ App.encodeField = function (table, field) {
return t + f;
}
+/**
+ * Helper function returning the App.data.DirectStore identifies by its id.
+ * If the store does not exit it is created and register in the store manager.
+ *
+ * NOTE: The storeId is defined by the server as a configuration option
+ * for each widget: combobox, form and grid.
+ * The syntax of the storeId is "tableStore".
+ * If the store does not exist, its configuration is extract from
+ * the application constant App.storeCfgs.Then it is created and registered.
+ * In the current frame work a unique store is associated to a database table.
+ * This property garanty that widget share the same store.
+ *
+ * @param {String} storeId
+ */
+App.getDirectStore = function (storeId) {
+
+ var cfg,
+ store,
+ table;
+
+ store = Ext.StoreMgr.lookup(storeId);
+
+ if (!store && !Ext.isString(storeId)) {
+ throw new Error('Fail to instanciate the store: "'+storeId+'"');
+ }
+
+ if (!store && Ext.isString(storeId)) {
+
+ table = storeId.slice(0, storeId.search('Store'));
+ cfg = App.storeCfgs[table];
+ store = new App.data.DirectStore(cfg);
+ }
+
+ return store;
+}
+
/**
* Helper function returning the name of the database table
* associated to the store. works with store configured using the
--
GitLab