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starting on IE porting of xforms ui. most problems so far have to do with IE not supporting custom events the same way firefox does (and the way the spec recommends). other issue is that IE doesn't allow changing the type of a form input after it has been added to the DOM.

Browse Source 
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4629 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Ariel Backenroth
2006-12-17 21:21:37 +00:00
parent 3175254cb4
commit 98a57a97fa
2 changed files with 138 additions and 102 deletions
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236
source/web/scripts/ajax/xforms.js
View File

@@ -263,23 +263,17 @@ dojo.declare("alfresco.xforms.FilePicker",
this.domNode.style.width = "100%";
this.domNode.widget = this;
this.domNode.addEventListener("heightChanged",
function(event)
{
this.widget.domContainer.style.height =
event.target.offsetHeight + "px";
},
false);
dojo.event.browser.addListener(this.domNode,
"resize",
this._filePicker_resizeHandler,
false);
//XXXarielb support readonly and disabled
this.widget = new FilePickerWidget(this.domNode, this.getInitialValue(), false);
this.widget.render();
this.domNode.addEventListener("valueChanged",
function(event)
{
var w = event.target.widget;
w.xform.setXFormsValue(w.id, w.getValue());
},
false);
dojo.event.browser.addListener(this.domNode,
"change",
this._filePicker_changeHandler,
false);
},
getValue: function()
{
@@ -295,6 +289,11 @@ dojo.declare("alfresco.xforms.FilePicker",
_filePicker_changeHandler: function(event)
{
this.xform.setXFormsValue(this.id, this.getValue());
},
_filePicker_resizeHandler: function(event)
{
var w = event.target.widget;
w.domContainer.style.height = event.target.offsetHeight + "px";
}
});
@@ -718,13 +717,10 @@ dojo.declare("alfresco.xforms.Group",
{
initializer: function(xform, xformsNode)
{
// this.inherited("initializer", [ xform, xformsNode ]);
this.children = [];
this.domNode = document.createElement("div");
this.domNode.setAttribute("id", this.id + "-domNode");
this.showHeader = false;
this.domNode.addEventListener("childAdded", this._childAddedListener, false);
this.domNode.addEventListener("childRemoved", this._childRemovedListener, false);
},
setShowHeader: function(showHeader)
{
@@ -842,10 +838,7 @@ dojo.declare("alfresco.xforms.Group",
this._updateDisplay();
var event = document.createEvent("UIEvents");
event.initUIEvent("childAdded", false, true, window, 0);
event.relatedNode = child;
this.domNode.dispatchEvent(event);
this._childAdded(child);
return child.domContainer;
},
@@ -870,10 +863,7 @@ dojo.declare("alfresco.xforms.Group",
};
anim.play();
var event = document.createEvent("UIEvents");
event.initUIEvent("childRemoved", false, true, window, 0);
event.relatedNode = child;
this.domNode.dispatchEvent(event);
alfresco.event.dispatchEvent(this.domNode, "change", {});
return child;
},
@@ -969,22 +959,22 @@ dojo.declare("alfresco.xforms.Group",
this.children[i].hideAlert();
}
},
_childAddedListener: function(event)
_childAdded: function(child)
{
var hasNonGroupChildren = false;
for (var i in this.widget.children)
for (var i in this.children)
{
if (!(this.widget.children[i] instanceof alfresco.xforms.Group))
if (!(this.children[i] instanceof alfresco.xforms.Group))
{
hasNonGroupChildren = true;
break;
}
}
this.widget.setShowHeader(hasNonGroupChildren &&
this.widget.children.length != 1 &&
this.widget.parent != null);
this.setShowHeader(hasNonGroupChildren &&
this.children.length != 1 &&
this.parent != null);
},
_childRemovedListener: function(event)
_childRemoved: function(child)
{
}
});
@@ -1319,18 +1309,18 @@ dojo.declare("alfresco.xforms.Repeat",
(removeEnabled ? 1 : .3);
}
},
_childAddedListener: function(event)
_childAdded: function(child)
{
this.widget.headerInsertRepeatItemImage.style.opacity = .3;
this.widget._updateRepeatControls();
this.headerInsertRepeatItemImage.style.opacity = .3;
this._updateRepeatControls();
},
_childRemovedListener: function(event)
_childRemoved: function(child)
{
if (this.widget.children.length == 0)
if (this.children.length == 0)
{
this.widget.headerInsertRepeatItemImage.style.opacity = 1;
this.headerInsertRepeatItemImage.style.opacity = 1;
}
this.widget._updateRepeatControls();
this._updateRepeatControls();
}
});
@@ -1389,7 +1379,9 @@ dojo.declare("alfresco.xforms.Submit",
{
dojo.debug("adding submit handler for " + submit_buttons[i].getAttribute('id'));
submit_buttons[i].xform = this.xform;
dojo.event.browser.addListener(submit_buttons[i], "onclick", function(event)
dojo.event.browser.addListener(submit_buttons[i],
"onclick",
function(event)
{
var xform = event.target.xform;
if (!xform.submitWidget.done)
@@ -1407,7 +1399,8 @@ dojo.declare("alfresco.xforms.Submit",
xform.submitWidget.currentButton = null;
return true;
}
});
},
false);
}
},
render: function(attach_point)
@@ -1444,7 +1437,7 @@ dojo.declare("alfresco.xforms.XFormsAction",
getType: function()
{
return this.xformsNode.nodeName.substring((XFORMS_PREFIX + ":").length);
},
}
});
dojo.declare("alfresco.xforms.XFormsEvent",
@@ -2134,16 +2127,16 @@ FilePickerWidget._handleUpload = function(id, fileInput, webappRelativePath, wid
form.appendChild(fileInput.cloneNode(true));
var rp = d.createElement("input");
form.appendChild(rp);
rp.type = "hidden";
rp.name = "id";
rp.value = id;
form.appendChild(rp);
var rp = d.createElement("input");
form.appendChild(rp);
rp.type = "hidden";
rp.name = "currentPath";
rp.value = webappRelativePath;
rp.type = "hidden";
form.appendChild(rp);
form.submit();
}
@@ -2163,9 +2156,8 @@ getValue: function()
setValue: function(v)
{
this.value = (v == null || v.length == 0 ? null : v);
var event = document.createEvent("UIEvents");
event.initUIEvent("valueChanged", true, true, window, 0);
this.node.dispatchEvent(event);
alfresco.event.dispatchEvent(this.selectedPathInput, "change", {});
},
setReadonly: function(r)
{
@@ -2197,9 +2189,7 @@ _showStatus: function(text)
parseInt(this.statusDiv.style.marginTop) +
parseInt(this.statusDiv.style.marginBottom) +
this.statusDiv.offsetHeight) + "px";
var event = d.createEvent("UIEvents");
event.initUIEvent("heightChanged", true, true, window, 0);
this.node.dispatchEvent(event);
alfresco.event.dispatchEvent(this.node, "resize", {});
}
else
{
@@ -2214,9 +2204,7 @@ _hideStatus: function()
this.statusDiv.offsetHeight) + "px";
dojo.dom.removeChildren(this.statusDiv);
dojo.dom.removeNode(this.statusDiv);
var event = d.createEvent("UIEvents");
event.initUIEvent("heightChanged", true, true, window, 0);
this.node.dispatchEvent(event);
alfresco.event.dispatchEvent(this.node, "resize", {});
}
},
_showSelectedValue: function()
@@ -2230,35 +2218,36 @@ _showSelectedValue: function()
this.node.style.position = "relative";
this.node.style.whiteSpace = "nowrap";
var event = d.createEvent("UIEvents");
event.initUIEvent("heightChanged", true, true, window, 0);
this.node.dispatchEvent(event);
alfresco.event.dispatchEvent(this.node, "resize", {});
this.selectedPathInput = d.createElement("input");
this.node.appendChild(this.selectedPathInput);
this.selectedPathInput.type = "text";
this.selectedPathInput.value = this.value == null ? "" : this.value;
this.node.appendChild(this.selectedPathInput);
dojo.event.connect(this.selectedPathInput, "onblur", this, this._selectPathInput_changeHandler);
this.selectButton = d.createElement("input");
this.node.appendChild(this.selectButton);
this.selectButton.filePickerWidget = this;
this.selectButton.type = "button";
this.selectButton.value = this.value == null ? "Select" : "Change";
this.selectButton.label = this.value == null ? "Select" : "Change";
this.selectButton.disabled = this.readonly;
this.selectButton.style.margin = "0px 10px 0px 10px";
this.node.appendChild(this.selectButton);
this.selectedPathInput.style.width = (this.node.offsetWidth -
this.selectButton.offsetWidth -
parseInt(this.selectButton.style.marginRight) -
parseInt(this.selectButton.style.marginLeft))
+ "px";
dojo.event.connect(this.selectButton,
"onclick",
function(event)
{
var w = event.target.filePickerWidget;
w._navigateToNode(w.getValue() || "");
});
dojo.event.browser.addListener(this.selectButton,
"click",
function(event)
{
var w = event.target.filePickerWidget;
w._navigateToNode(w.getValue() || "");
});
},
_selectPathInput_changeHandler: function(event)
@@ -2292,9 +2281,7 @@ _showPicker: function(data)
parseInt(this.statusDiv.style.marginTop) +
parseInt(this.statusDiv.style.marginBottom))
: 0) + "px");
var event = d.createEvent("UIEvents");
event.initUIEvent("heightChanged", true, true, window, 0);
this.node.dispatchEvent(event);
alfresco.event.dispatchEvent(this.node, "resize", {});
var currentPath = data.getElementsByTagName("current-node")[0];
currentPath = currentPath.getAttribute("webappRelativePath");
@@ -2432,10 +2419,11 @@ _showPicker: function(data)
footerDiv.style.lineHeight = footerDiv.style.height;
var cancelButton = d.createElement("input");
footerDiv.appendChild(cancelButton);
cancelButton.filePickerWidget = this;
cancelButton.type = "button";
cancelButton.filePickerWidget = this;
cancelButton.value = "Cancel";
footerDiv.appendChild(cancelButton);
cancelButton.style.margin = ((.5 * footerDiv.offsetHeight) -
(.5 * cancelButton.offsetHeight)) + "px 0px";
dojo.event.connect(cancelButton, "onclick", function(event)
@@ -2467,29 +2455,33 @@ _showPicker: function(data)
row.style.height = "20px";
row.style.lineHeight = "20px";
row.style.backgroundColor = row.rowIndex % 2 ? "#f0f0ee" : "#ffffff";
row.addEventListener("mouseover",
function(event)
{
var prevHover = event.currentTarget.parentNode.hoverNode;
if (prevHover)
{
prevHover.style.backgroundColor =
prevHover.rowIndex %2 ? "#f0f0ee" :"#ffffff";
}
event.currentTarget.parentNode.hoverNode = event.currentTarget;
event.currentTarget.style.backgroundColor = "ffffcc";
},
true);
row.addEventListener("mouseout", function(event)
{
if (event.relatedTarget.parentNode == event.currentTarget)
{
return true;
}
event.currentTarget.style.backgroundColor =
event.currentTarget.rowIndex %2 ? "#f0f0ee" :"#ffffff";
},
true);
dojo.event.browser.addListener(row,
"mouseover",
function(event)
{
var prevHover = event.currentTarget.parentNode.hoverNode;
if (prevHover)
{
prevHover.style.backgroundColor =
prevHover.rowIndex %2 ? "#f0f0ee" :"#ffffff";
}
event.currentTarget.parentNode.hoverNode = event.currentTarget;
event.currentTarget.style.backgroundColor = "ffffcc";
},
true);
dojo.event.browser.addListener(row,
"mouseout",
function(event)
{
if (event.relatedTarget &&
event.relatedTarget.parentNode == event.currentTarget)
{
return true;
}
event.currentTarget.style.backgroundColor =
event.currentTarget.rowIndex %2 ? "#f0f0ee" :"#ffffff";
},
true);
var e = d.createElement("img");
e.align = "absmiddle";
e.style.margin = "0px 4px 0px 4px";
@@ -2518,10 +2510,10 @@ _showPicker: function(data)
e = d.createElement("input");
e.filePickerWidget = this;
row.appendChild(e);
e.type = "button";
e.name = path;
e.value = "Select";
row.appendChild(e);
e.style.position = "absolute";
e.style.right = "10px";
@@ -2529,8 +2521,8 @@ _showPicker: function(data)
dojo.event.connect(e, "onclick", function(event)
{
var w = event.target.filePickerWidget;
w.setValue(event.target.name);
w._showSelectedValue();
w.setValue(event.target.name);
});
}
},
@@ -2555,13 +2547,14 @@ _showAddContentPanel: function(addContentLink, currentPath)
var fileInputDiv = d.createElement("div");
this.addContentDiv.appendChild(fileInputDiv);
fileInput = d.createElement("input");
fileInputDiv.appendChild(fileInput);
fileInput.widget = this;
fileInput.style.margin = "4px 4px";
fileInput.name = this.node.getAttribute("id") + "_file_input";
fileInput.type = "file";
fileInput.widget = this;
fileInput.name = this.node.getAttribute("id") + "_file_input";
fileInput.size = "35";
fileInput.setAttribute("webappRelativePath", currentPath);
fileInputDiv.appendChild(fileInput);
fileInput.style.margin = "4px 4px";
dojo.event.connect(fileInput,
"onchange",
function(event)
@@ -2707,3 +2700,46 @@ _openParentPathMenu: function(target, path)
this.node.appendChild(this.parentPathMenu);
}
};
alfresco.event = new function()
{
this.addListener = function(node, eventName, fp, capture)
{
if (node.addEventListener)
{
node.addEventListener(eventName, fp, capture);
}
else
{
node.attachEvent("on" + eventName.toLowerCase(), function() { fp(window.event) });
}
},
this.dispatchEvent = function(target, eventName, properties)
{
if (document.createEvent)
{
var event = document.createEvent("UIEvents");
event.initUIEvent(eventName, true, true, window, 0);
for (var i in properties)
{
event[i] = properties[i];
}
target.dispatchEvent(event);
}
else
{
var el = document.createElement("public");
document.body.appendChild(el);
el = document.createElement("event");
document.body.lastChild.appendChild(el);
el.setAttribute("name", eventName);
var event = document.createEventObject();
for (var i in properties)
{
event[i] = properties[i];
}
target.fireEvent("on" + eventName.toLowerCase(), event);
}
}
}

4
source/web/scripts/upload_helper.js
View File

@@ -29,14 +29,14 @@ function handle_upload_helper(fileInputElement,
form.appendChild(fileInputElement.cloneNode(true));
var id = document.createElement("input");
form.appendChild(id);
id.type = "hidden";
form.appendChild(id);
id.name = "upload-id";
id.value = uploadId;
var rp = document.createElement("input");
form.appendChild(rp);
rp.type = "hidden";
form.appendChild(rp);
rp.name = "return-page";
rp.value = "javascript:window.parent.upload_complete_helper('" + uploadId + "')";