1 files changed, 305 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/ImageManager.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/ImageManager.js
new file mode 100644
index 0000000000..f1fbfe6fb9
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/ImageManager.js
@@ -0,0 +1,305 @@
+/* ************************************************************************
+
+   qooxdoo - the new era of web development
+
+   http://qooxdoo.org
+
+   Copyright:
+     2004-2006 by 1&1 Internet AG, Germany, http://www.1and1.org
+
+   License:
+     LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
+
+   Authors:
+     * Sebastian Werner (wpbasti)
+     * Andreas Ecker (ecker)
+
+************************************************************************ */
+
+/* ************************************************************************
+
+#module(ui_core)
+#optional(qx.ui.form.Button)
+
+************************************************************************ */
+
+/*!
+  This singleton manage the global image path (prefix) and allowes themed icons.
+*/
+qx.OO.defineClass("qx.manager.object.ImageManager", qx.manager.object.ObjectManager,
+function()
+{
+  qx.manager.object.ObjectManager.call(this);
+
+  // Themes
+  this._iconThemes = {};
+  this._widgetThemes = {};
+
+  // Contains known image sources (all of them, if loaded or not)
+  // The value is a number which represents the number of image
+  // instances which use this source
+  this._sources = {};
+
+  // Change event connection to AliasManager
+  qx.manager.object.AliasManager.getInstance().addEventListener("change", this._onaliaschange, this);
+});
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DEFAULT SETTINGS
+---------------------------------------------------------------------------
+*/
+
+qx.Settings.setDefault("iconTheme", "qx.theme.icon.CrystalSvg");
+qx.Settings.setDefault("widgetTheme", "qx.theme.widget.Windows");
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  PROPERTIES
+---------------------------------------------------------------------------
+*/
+
+qx.OO.addProperty({ name : "iconTheme", type : "object", instance : "qx.renderer.theme.IconTheme" });
+qx.OO.addProperty({ name : "widgetTheme", type : "object", instance : "qx.renderer.theme.WidgetTheme" });
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  REGISTRATION
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.registerIconTheme = function(vThemeClass)
+{
+  this._iconThemes[vThemeClass.classname] = vThemeClass;
+
+  if (vThemeClass.classname == this.getSetting("iconTheme")) {
+    this.setIconTheme(vThemeClass.getInstance());
+  }
+}
+
+qx.Proto.registerWidgetTheme = function(vThemeClass)
+{
+  this._widgetThemes[vThemeClass.classname] = vThemeClass;
+
+  if (vThemeClass.classname == this.getSetting("widgetTheme")) {
+    this.setWidgetTheme(vThemeClass.getInstance());
+  }
+}
+
+qx.Proto.setIconThemeById = function(vId) {
+  this.setIconTheme(this._iconThemes[vId].getInstance());
+}
+
+qx.Proto.setWidgetThemeById = function(vId) {
+  this.setWidgetTheme(this._widgetThemes[vId].getInstance());
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  EVENTS
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._onaliaschange = function() {
+  this._updateImages();
+}
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  MODIFIERS
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._modifyIconTheme = function(propValue, propOldValue, propData)
+{
+  propValue ? qx.manager.object.AliasManager.getInstance().add("icon", propValue.getSetting("imageUri")) : qx.manager.object.AliasManager.getInstance().remove("icon");
+  return true;
+}
+
+qx.Proto._modifyWidgetTheme = function(propValue, propOldValue, propData)
+{
+  propValue ? qx.manager.object.AliasManager.getInstance().add("widget", propValue.getSetting("imageUri")) : qx.manager.object.AliasManager.getInstance().remove("widget");
+  return true;
+}
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  PRELOAD API
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.getPreloadImageList = function()
+{
+  var vPreload = {};
+
+  for (var vSource in this._sources)
+  {
+    if (this._sources[vSource]) {
+      vPreload[vSource] = true;
+    }
+  }
+
+  return vPreload;
+}
+
+qx.Proto.getPostPreloadImageList = function()
+{
+  var vPreload = {};
+
+  for (var vSource in this._sources)
+  {
+    if (!this._sources[vSource]) {
+      vPreload[vSource] = true;
+    }
+  }
+
+  return vPreload;
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  INTERNAL HELPER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._updateImages = function()
+{
+  var vAll = this.getAll();
+  var vPreMgr = qx.manager.object.ImagePreloaderManager.getInstance();
+  var vAliasMgr = qx.manager.object.AliasManager.getInstance();
+  var vObject;
+
+  // Recreate preloader of affected images
+  for (var vHashCode in vAll)
+  {
+    vObject = vAll[vHashCode];
+    vObject.setPreloader(vPreMgr.create(vAliasMgr.resolvePath(vObject.getSource(), true)));
+  }
+
+  return true;
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  UTILITY
+---------------------------------------------------------------------------
+*/
+
+// TODO: rename to createIconThemeList
+qx.Proto.createThemeList = function(vParent, xCor, yCor)
+{
+  var vButton;
+  var vThemes = this._iconThemes;
+  var vIcon = "icon/16/icons.png";
+  var vPrefix = "Icon Theme: ";
+  var vEvent = "execute";
+
+  for (var vId in vThemes)
+  {
+    var vObj = vThemes[vId].getInstance();
+    var vButton = new qx.ui.form.Button(vPrefix + vObj.getTitle(), vIcon);
+
+    vButton.setLocation(xCor, yCor);
+    vButton.addEventListener(vEvent, new Function("qx.manager.object.ImageManager.getInstance().setIconThemeById('" + vId + "')"));
+
+    vParent.add(vButton);
+
+    yCor += 30;
+  }
+}
+
+qx.Proto.preload = function(vPath) {
+  qx.manager.object.ImagePreloaderManager.getInstance().create(qx.manager.object.AliasManager.getInstance().resolvePath(vPath));
+}
+
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DISPOSER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.dispose = function()
+{
+  if (this.getDisposed()) {
+    return;
+  }
+
+  // Change event connection to AliasManager
+  qx.manager.object.AliasManager.getInstance().removeEventListener("change", this._onaliaschange, this);
+
+  // Delete counter field
+  this._sources = null;
+
+  // Themes
+  this._iconThemes = null;
+  this._widgetThemes = null;
+
+  return qx.manager.object.ObjectManager.prototype.dispose.call(this);
+}
+
+
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DEFER SINGLETON INSTANCE
+---------------------------------------------------------------------------
+*/
+
+/**
+ * Singleton Instance Getter
+ */
+qx.Class.getInstance = qx.util.Return.returnInstance;