R35112 - /trunk/phpgwapi/js/egw_action/egw_action.js

Old eGW-svn
1

Author: igel457
New Revision: 35112

URL: http://www.egroupware.org/viewvc/egroupware?rev=35112&view=rev
Log:
Implemented global action manager and object manager, implemented possibility of adding sub-action-managers

Modified:
trunk/phpgwapi/js/egw_action/egw_action.js

Modified: trunk/phpgwapi/js/egw_action/egw_action.js
URL: http://www.egroupware.org/viewvc/egroupware/trunk/phpgwapi/js/egw_action/egw_action.js?rev=35112&r1=35111&r2=35112&view=diff

— trunk/phpgwapi/js/egw_action/egw_action.js (original)
+++ trunk/phpgwapi/js/egw_action/egw_action.js Thu Jun 2 16:48:03 2011
@@ -9,6 +9,80 @@

  • @version $Id$
    */

+/**

    • Getter functions for the global egwActionManager and egwObjectManager objects
  • */

+var egw_globalActionManager = null;
+var egw_globalObjectManager = null;
+
+/**

    • Returns the action manager for the given application - each application has its
    • own sub-ActionManager in the global action manager object to prevent collisions
    • from happening
    • @param _id is the name of the sub-actionManager which should be returned.
    • If the action manager does not exist right now, it is created. If the

    • parameter is ommited or null, the global action manager is returned.
  • */
    +function egw_getActionManager(_id, _create) {
  • if (typeof _create == ‘undefined’) {
  •   _create = true;
  • }
  • // Check whether the global action manager had been created, if not do so
  • var res = egw_globalActionManager;
  • if (egw_globalActionManager == null) {
  •   res = egw_globalActionManager = new egwActionManager();
  • }
  • // Check whether the sub-action manager exists, if not, create it
  • if (typeof _id != ‘undefined’ && _id != null) {
  •   res = egw_globalActionManager.getActionById(_id);

  •   if (res == null && _create) {

  •   	res = egw_globalActionManager.addAction("actionManager", _id);

  •   }
  • }
  • return res;
    +}

+/**

    • Returns the object manager for the given application - each application may
    • have its own object manager where it can place action objects or containers.
    • @param _id is the name of the sub-object manager should be returned. If the
    • object manager does not exists right now, it is created. If the parameter
    • is ommited or null, the global object manager is returned.
  • */
    +function egw_getObjectManager(_id, _create) {
  • if (typeof _create == “undefined”) {
  •   _create = true;
  • }
  • // Check whether the global object manager exists
  • var res = egw_globalObjectManager;
  • if (res == null) {
  •   res = egw_globalObjectManager =

  •   	new egwActionObjectManager("_egwGlobalObjectManager",

  •   		egw_getActionManager());
  • }
  • // Check whether the sub-object manager exists, if not, create it
  • if (typeof _id != ‘undefined’ && _id != null) {
  •   res = egw_globalObjectManager.getObjectById(_id);

  •   if (res == null && _create) {

  •   	res = new egwActionObjectManager(_id,

  •   		egw_getActionManager(_id));

  •   	egw_globalObjectManager.addObject(res);

  •   }
  • }
  • return res;
    +}

/** egwActionHandler Interface **/

/**
@@ -34,11 +108,15 @@
“actionConstructor”: egwAction,
“implementation”: null
};
+_egwActionClasses[“actionManager”] = {

  • “actionConstructor”: egwActionManager,
  • “implementation”: null
    +};

function egwAction(_parent, _id, _caption, _iconUrl, _onExecute, _allowOnMultiple)
{
//Default and check the values

  • if (_parent && (typeof _id != “string” || !_id))
  • if (_parent && (typeof _id != “string” || !_id) && _parent.type != “actionManager”)
    throw “egwAction _id must be a non-empty string!”;
    if (typeof _caption == “undefined”)
    _caption = “”;
    @@ -366,7 +444,7 @@
    };
  • if (this.parent)
  • if (this.parent && this.type != “actionManager”)
    {
    // Check whether the parent container has already been added to the tree
    parent_cntr = _egwActionTreeContains(root, this.parent);
    @@ -424,6 +502,19 @@
    return cntr;
    }

+/**

    • Returns the parent action manager
  • */
    +egwAction.prototype.getManager = function() {
  • if (this.type == “actionManager”) {
  •   return this;
  • } else if (this.parent) {
  •   return this.parent.getManager();
  • } else {
  •   return null;
  • }
    +}

/** egwActionManager Object **/

@@ -431,9 +522,16 @@

  • egwActionManager manages a list of actions - it overwrites the egwAction class
  • and allows child actions to be added to it.
    */
    -function egwActionManager()
    -{
  • var action = new egwAction(null, false);
    +function egwActionManager(_parent, _id)
    +{

  • if (typeof _parent == ‘undefined’) {

  •   _parent = null;

  • }

  • if (typeof _id == ‘undefined’) {

  •   _id = false;

  • }

  • var action = new egwAction(_parent, _id);

    action.type = “actionManager”;
    action.canHaveChildren = true;

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