244 lines
9.5 KiB
JavaScript
244 lines
9.5 KiB
JavaScript
/*
|
|
* Copyright (C) 2007 Apple Inc. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
|
|
* its contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
WebInspector.MetricsSidebarPane = function()
|
|
{
|
|
WebInspector.SidebarPane.call(this, WebInspector.UIString("Metrics"));
|
|
this._inlineStyleId = null;
|
|
}
|
|
|
|
WebInspector.MetricsSidebarPane.prototype = {
|
|
update: function(node)
|
|
{
|
|
if (node)
|
|
this.node = node;
|
|
else
|
|
node = this.node;
|
|
|
|
if (!node || !node.ownerDocument.defaultView || node.nodeType !== Node.ELEMENT_NODE) {
|
|
this.bodyElement.removeChildren();
|
|
return;
|
|
}
|
|
|
|
var self = this;
|
|
var callback = function(style) {
|
|
if (!style)
|
|
return;
|
|
self._update(style);
|
|
};
|
|
WebInspector.cssModel.getComputedStyleAsync(node.id, callback);
|
|
|
|
var inlineStyleCallback = function(style) {
|
|
if (!style)
|
|
return;
|
|
self.inlineStyle = style;
|
|
};
|
|
WebInspector.cssModel.getInlineStyleAsync(node.id, inlineStyleCallback);
|
|
},
|
|
|
|
_update: function(style)
|
|
{
|
|
// Updating with computed style.
|
|
var metricsElement = document.createElement("div");
|
|
metricsElement.className = "metrics";
|
|
|
|
function createBoxPartElement(style, name, side, suffix)
|
|
{
|
|
var propertyName = (name !== "position" ? name + "-" : "") + side + suffix;
|
|
var value = style.getPropertyValue(propertyName);
|
|
if (value === "" || (name !== "position" && value === "0px"))
|
|
value = "\u2012";
|
|
else if (name === "position" && value === "auto")
|
|
value = "\u2012";
|
|
value = value.replace(/px$/, "");
|
|
|
|
var element = document.createElement("div");
|
|
element.className = side;
|
|
element.textContent = value;
|
|
element.addEventListener("dblclick", this.startEditing.bind(this, element, name, propertyName), false);
|
|
return element;
|
|
}
|
|
|
|
// Display types for which margin is ignored.
|
|
var noMarginDisplayType = {
|
|
"table-cell": true,
|
|
"table-column": true,
|
|
"table-column-group": true,
|
|
"table-footer-group": true,
|
|
"table-header-group": true,
|
|
"table-row": true,
|
|
"table-row-group": true
|
|
};
|
|
|
|
// Display types for which padding is ignored.
|
|
var noPaddingDisplayType = {
|
|
"table-column": true,
|
|
"table-column-group": true,
|
|
"table-footer-group": true,
|
|
"table-header-group": true,
|
|
"table-row": true,
|
|
"table-row-group": true
|
|
};
|
|
|
|
// Position types for which top, left, bottom and right are ignored.
|
|
var noPositionType = {
|
|
"static": true
|
|
};
|
|
|
|
var boxes = ["content", "padding", "border", "margin", "position"];
|
|
var boxLabels = [WebInspector.UIString("content"), WebInspector.UIString("padding"), WebInspector.UIString("border"), WebInspector.UIString("margin"), WebInspector.UIString("position")];
|
|
var previousBox;
|
|
for (var i = 0; i < boxes.length; ++i) {
|
|
var name = boxes[i];
|
|
|
|
if (name === "margin" && noMarginDisplayType[style.getPropertyValue("display")])
|
|
continue;
|
|
if (name === "padding" && noPaddingDisplayType[style.getPropertyValue("display")])
|
|
continue;
|
|
if (name === "position" && noPositionType[style.getPropertyValue("position")])
|
|
continue;
|
|
|
|
var boxElement = document.createElement("div");
|
|
boxElement.className = name;
|
|
|
|
if (name === "content") {
|
|
var width = style.getPropertyValue("width").replace(/px$/, "");
|
|
var widthElement = document.createElement("span");
|
|
widthElement.textContent = width;
|
|
widthElement.addEventListener("dblclick", this.startEditing.bind(this, widthElement, "width", "width"), false);
|
|
|
|
var height = style.getPropertyValue("height").replace(/px$/, "");
|
|
var heightElement = document.createElement("span");
|
|
heightElement.textContent = height;
|
|
heightElement.addEventListener("dblclick", this.startEditing.bind(this, heightElement, "height", "height"), false);
|
|
|
|
boxElement.appendChild(widthElement);
|
|
boxElement.appendChild(document.createTextNode(" \u00D7 "));
|
|
boxElement.appendChild(heightElement);
|
|
} else {
|
|
var suffix = (name === "border" ? "-width" : "");
|
|
|
|
var labelElement = document.createElement("div");
|
|
labelElement.className = "label";
|
|
labelElement.textContent = boxLabels[i];
|
|
boxElement.appendChild(labelElement);
|
|
|
|
boxElement.appendChild(createBoxPartElement.call(this, style, name, "top", suffix));
|
|
boxElement.appendChild(document.createElement("br"));
|
|
boxElement.appendChild(createBoxPartElement.call(this, style, name, "left", suffix));
|
|
|
|
if (previousBox)
|
|
boxElement.appendChild(previousBox);
|
|
|
|
boxElement.appendChild(createBoxPartElement.call(this, style, name, "right", suffix));
|
|
boxElement.appendChild(document.createElement("br"));
|
|
boxElement.appendChild(createBoxPartElement.call(this, style, name, "bottom", suffix));
|
|
}
|
|
|
|
previousBox = boxElement;
|
|
}
|
|
|
|
metricsElement.appendChild(previousBox);
|
|
this.bodyElement.removeChildren();
|
|
this.bodyElement.appendChild(metricsElement);
|
|
},
|
|
|
|
startEditing: function(targetElement, box, styleProperty)
|
|
{
|
|
if (WebInspector.isBeingEdited(targetElement))
|
|
return;
|
|
|
|
var context = { box: box, styleProperty: styleProperty };
|
|
|
|
WebInspector.startEditing(targetElement, {
|
|
context: context,
|
|
commitHandler: this.editingCommitted.bind(this),
|
|
cancelHandler: this.editingCancelled.bind(this)
|
|
});
|
|
},
|
|
|
|
editingCancelled: function(element, context)
|
|
{
|
|
this.update();
|
|
},
|
|
|
|
editingCommitted: function(element, userInput, previousContent, context)
|
|
{
|
|
if (!this.inlineStyle) {
|
|
// Element has no renderer.
|
|
return this.editingCancelled(element, context); // nothing changed, so cancel
|
|
}
|
|
|
|
if (userInput === previousContent)
|
|
return this.editingCancelled(element, context); // nothing changed, so cancel
|
|
|
|
if (context.box !== "position" && (!userInput || userInput === "\u2012"))
|
|
userInput = "0px";
|
|
else if (context.box === "position" && (!userInput || userInput === "\u2012"))
|
|
userInput = "auto";
|
|
|
|
// Append a "px" unit if the user input was just a number.
|
|
if (/^\d+$/.test(userInput))
|
|
userInput += "px";
|
|
|
|
var self = this;
|
|
var callback = function(style) {
|
|
if (!style)
|
|
return;
|
|
self.inlineStyle = style;
|
|
self.dispatchEventToListeners("metrics edited");
|
|
self.update();
|
|
};
|
|
|
|
function setEnabledValueCallback(context, style)
|
|
{
|
|
var property = style.getLiveProperty(context.styleProperty);
|
|
if (!property)
|
|
style.appendProperty(context.styleProperty, userInput, callback);
|
|
else
|
|
property.setValue(userInput, callback);
|
|
}
|
|
|
|
var allProperties = this.inlineStyle.allProperties;
|
|
for (var i = 0; i < allProperties.length; ++i) {
|
|
var property = allProperties[i];
|
|
if (property.name !== context.styleProperty || property.inactive)
|
|
continue;
|
|
if (property.disabled)
|
|
property.setDisabled(false, setEnabledValueCallback.bind(null, context));
|
|
else
|
|
property.setValue(userInput, callback);
|
|
return;
|
|
}
|
|
|
|
this.inlineStyle.appendProperty(context.styleProperty, userInput, callback);
|
|
}
|
|
}
|
|
|
|
WebInspector.MetricsSidebarPane.prototype.__proto__ = WebInspector.SidebarPane.prototype;
|