1 files changed, 450 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/core/ClientDocument.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/core/ClientDocument.js
new file mode 100644
index 0000000000..f65edcb32e
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/core/ClientDocument.js
@@ -0,0 +1,450 @@
+/* ************************************************************************
+
+   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)
+#require(qx.dom.StyleSheet)
+#require(qx.event.handler.EventHandler)
+#optional(qx.client.NativeWindow)
+#optional(qx.ui.window.Window)
+#optional(qx.manager.object.PopupManager)
+
+************************************************************************ */
+
+/**
+ * This is the basic widget of all qooxdoo applications.
+ *
+ * qx.ui.core.ClientDocument is the parent of all children inside your application. It
+ * also handles their resizing and focus navigation.
+ *
+ * @event windowblur {qx.event.type.Event} Fired when the window looses the
+ *        focus. (Fired by {@link qx.event.handler.EventHandler})
+ * @event windowfocus {qx.event.type.Event} Fired when the window gets the
+ *        focus. (Fired by {@link qx.event.handler.EventHandler})
+ * @event windowresize {qx.event.type.Event} Fired when the window has been
+ *        resized. (Fired by {@link qx.event.handler.EventHandler})
+ */
+qx.OO.defineClass("qx.ui.core.ClientDocument", qx.ui.layout.CanvasLayout,
+function()
+{
+  this._window = window;
+  this._document = window.document;
+
+  // Init element
+  this.setElement(this._document.body);
+
+  // Needed hard-coded because otherwise the client document
+  // would not be added initially to the state queue
+  this.addToStateQueue();
+
+  qx.ui.layout.CanvasLayout.call(this);
+
+  // Don't use widget styles
+  this._styleProperties = {};
+
+  // Configure as focus root
+  this.activateFocusRoot();
+
+  // Cache current size
+  this._cachedInnerWidth = this._document.body.offsetWidth;
+  this._cachedInnerHeight = this._document.body.offsetHeight;
+
+  // Add Resize Handler
+  this.addEventListener("windowresize", this._onwindowresize);
+
+  // Dialog Support
+  this._modalWidgets = [];
+  this._modalNativeWindow = null;
+
+  // Register as focus root
+  qx.event.handler.EventHandler.getInstance().setFocusRoot(this);
+
+
+  // Init Resize Helper
+  /*
+  if (qx.sys.Client.getInstance().isGecko())
+  {
+    var o = this;
+    this._resizeHelper = window.setInterval(function() { o._onresizehelper() }, 100);
+  }
+  */
+});
+
+qx.OO.addProperty({ name : "globalCursor", type : "string" });
+
+qx.OO.changeProperty({ name : "appearance", type : "string", defaultValue : "client-document" });
+
+
+
+/*
+---------------------------------------------------------------------------
+  DEFAULT SETTINGS
+---------------------------------------------------------------------------
+*/
+
+qx.Settings.setDefault("enableApplicationLayout", true);
+qx.Settings.setDefault("boxModelCorrection", true);
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  OVERWRITE WIDGET FUNCTIONS/PROPERTIES
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._modifyParent = qx.util.Return.returnTrue;
+qx.Proto._modifyVisible = qx.util.Return.returnTrue;
+
+qx.Proto._modifyElement = function(propValue, propOldValue, propData)
+{
+  this._isCreated = qx.util.Validation.isValidElement(propValue);
+
+  if (propOldValue)
+  {
+    propOldValue.qx_Widget = null;
+  }
+
+  if (propValue)
+  {
+    // add reference to widget instance
+    propValue.qx_Widget = this;
+
+    // link element and style reference
+    this._element = propValue;
+    this._style = propValue.style;
+  }
+  else
+  {
+    this._element = null;
+    this._style = null;
+  }
+
+  return true;
+}
+
+qx.Proto.getTopLevelWidget = qx.util.Return.returnThis;
+qx.Proto.getWindowElement = function() { return this._window; }
+qx.Proto.getDocumentElement = function() { return this._document; }
+
+qx.Proto.getParent = qx.Proto.getToolTip = qx.util.Return.returnNull;
+qx.Proto.isMaterialized = qx.Proto.isSeeable = qx.util.Return.returnTrue;
+
+qx.Proto._isDisplayable = true;
+qx.Proto._hasParent = false;
+qx.Proto._initialLayoutDone = true;
+
+
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  BLOCKER AND DIALOG SUPPORT
+---------------------------------------------------------------------------
+*/
+
+/**
+ * Returns the blocker widget if already created; otherwise create it first
+ *
+ * @return {ClientDocumentBlocker} the blocker widget.
+ */
+qx.Proto._getBlocker = function()
+{
+  if (!this._blocker)
+  {
+    // Create blocker instance
+    this._blocker = new qx.ui.core.ClientDocumentBlocker;
+
+    // Add blocker events
+    this._blocker.addEventListener("mousedown", this.blockHelper, this);
+    this._blocker.addEventListener("mouseup", this.blockHelper, this);
+
+    // Add blocker to client document
+    this.add(this._blocker);
+  }
+
+  return this._blocker;
+};
+
+qx.Proto.blockHelper = function(e)
+{
+  if (this._modalNativeWindow)
+  {
+    try
+    {
+      this._modalNativeWindow._window.focus();
+    }
+    catch(ex)
+    {
+      this.debug("Window seems to be closed already! => Releasing Blocker: (" + e.getType() + ")", ex);
+      this.release(this._modalNativeWindow);
+    }
+  }
+}
+
+qx.Proto.block = function(vActiveChild)
+{
+  // this.debug("BLOCK: " + vActiveChild.toHashCode());
+
+  this._getBlocker().show();
+
+  if (qx.OO.isAvailable("qx.ui.window.Window") && vActiveChild instanceof qx.ui.window.Window)
+  {
+    this._modalWidgets.push(vActiveChild);
+
+    var vOrigIndex = vActiveChild.getZIndex();
+    this._getBlocker().setZIndex(vOrigIndex);
+    vActiveChild.setZIndex(vOrigIndex+1);
+  }
+  else if (qx.OO.isAvailable("qx.client.NativeWindow") && vActiveChild instanceof qx.client.NativeWindow)
+  {
+    this._modalNativeWindow = vActiveChild;
+    this._getBlocker().setZIndex(1e7);
+  }
+}
+
+qx.Proto.release = function(vActiveChild)
+{
+  // this.debug("RELEASE: " + vActiveChild.toHashCode());
+
+  if (vActiveChild)
+  {
+    if (qx.OO.isAvailable("qx.client.NativeWindow") && vActiveChild instanceof qx.client.NativeWindow)
+    {
+      this._modalNativeWindow = null;
+    }
+    else
+    {
+      qx.lang.Array.remove(this._modalWidgets, vActiveChild);
+    }
+  }
+
+  var l = this._modalWidgets.length;
+  if (l == 0)
+  {
+    this._getBlocker().hide();
+  }
+  else
+  {
+    var oldActiveChild = this._modalWidgets[l-1];
+
+    var o = oldActiveChild.getZIndex();
+    this._getBlocker().setZIndex(o);
+    oldActiveChild.setZIndex(o+1);
+  }
+}
+
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  CSS API
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.createStyleElement = function(vCssText) {
+  return qx.dom.StyleSheet.createElement(vCssText);
+}
+
+qx.Proto.addCssRule = function(vSheet, vSelector, vStyle) {
+  return qx.dom.StyleSheet.addRule(vSheet, vSelector, vStyle);
+}
+
+qx.Proto.removeCssRule = function(vSheet, vSelector) {
+  return qx.dom.StyleSheet.removeRule(vSheet, vSelector);
+}
+
+qx.Proto.removeAllCssRules = function(vSheet) {
+  return qx.dom.StyleSheet.removeAllRules(vSheet);
+}
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  CSS FIX
+---------------------------------------------------------------------------
+*/
+if (qx.Settings.getValueOfClass("qx.ui.core.ClientDocument", "boxModelCorrection")) {
+  qx.dom.StyleSheet.createElement("html,body{margin:0;border:0;padding:0;}" +
+    " html{border:0 none;} *{" + qx.sys.Client.getInstance().getEngineBoxSizingAttribute() +
+    ":border-box;} img{" + qx.sys.Client.getInstance().getEngineBoxSizingAttribute() +
+    ":content-box;}");
+}
+if (qx.Settings.getValueOfClass("qx.ui.core.ClientDocument", "enableApplicationLayout")) {
+  qx.dom.StyleSheet.createElement("html,body{width:100%;height:100%;overflow:hidden;}");
+}
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  GLOBAL CURSOR SUPPORT
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._modifyGlobalCursor = function(propValue, propOldValue, propData)
+{
+  if (!this._globalCursorStyleSheet) {
+    this._globalCursorStyleSheet = this.createStyleElement();
+  }
+
+  // Selector based remove does not work with the "*" selector in mshtml
+  // this.removeCssRule(this._globalCursorStyleSheet, "*");
+
+  this.removeAllCssRules(this._globalCursorStyleSheet);
+
+  if (propValue) {
+    this.addCssRule(this._globalCursorStyleSheet, "*", "cursor:" + propValue + " !important");
+  }
+
+  return true;
+}
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  WINDOW RESIZE HANDLING
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._onwindowresize = function(e)
+{
+  // Hide popups, tooltips, ...
+  if (qx.OO.isAvailable("qx.manager.object.PopupManager")) {
+    qx.manager.object.PopupManager.getInstance().update();
+  }
+
+  // Update children
+  this._recomputeInnerWidth();
+  this._recomputeInnerHeight();
+
+  // Flush queues
+  qx.ui.core.Widget.flushGlobalQueues();
+}
+
+// This was an idea to allow mozilla more realtime document resize updates
+// but it seems so, that mozilla stops javascript execution while the user
+// resize windows. Bad.
+
+/*
+qx.Proto._onwindowresizehelper = function()
+{
+  // Test for changes
+  var t1 = this._recomputeInnerWidth();
+  var t2 = this._recomputeInnerHeight();
+
+  // Flush queues
+  if (t1 || t2) {
+    qx.ui.core.Widget.flushGlobalQueues();
+  }
+}
+*/
+
+qx.Proto._computeInnerWidth = function() {
+  return this._document.body.offsetWidth;
+}
+
+qx.Proto._computeInnerHeight = function() {
+  return this._document.body.offsetHeight;
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DISPOSER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.dispose = function()
+{
+  if (this.getDisposed()) {
+    return;
+  }
+
+  delete this._document;
+  delete this._modalWidgets;
+  delete this._modalNativeWindow;
+
+  // Remove Resize Handler
+  this.removeEventListener("windowresize", this._onwindowresize);
+
+  this._globalCursorStyleSheet = null;
+
+  if (this._blocker)
+  {
+    this._blocker.removeEventListener("mousedown", this.blockHelper, this);
+    this._blocker.removeEventListener("mouseup", this.blockHelper, this);
+
+    this._blocker.dispose();
+    this._blocker = null;
+  }
+
+  /*
+  if (this._resizeHelper)
+  {
+    window.clearInterval(this._resizeHelper);
+    this._resizeHelper = null;
+  }
+  */
+
+  return qx.ui.layout.CanvasLayout.prototype.dispose.call(this);
+}
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DEFER SINGLETON INSTANCE
+---------------------------------------------------------------------------
+*/
+
+/**
+ * Singleton Instance Getter
+ */
+qx.Class.getInstance = qx.util.Return.returnInstance;