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Bug 69295. Enable copying of images in Page Info with Accel+C. Patch by db48x@yahoo.com, r=timeless,caillon sr=alecf, a=asa

This commit is contained in:
caillon%returnzero.com 2006-09-14 06:05:28 +00:00
Родитель 2da6f3dc20
Коммит 02f44b6144
3 изменённых файлов: 161 добавлений и 108 удалений
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109
suite/browser/pageInfo.js
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@ -51,6 +51,12 @@ var formIndex = 0;
var imageIndex = 0;
var frameCount = 0;
const COPYCOL_NONE = -1;
const COPYCOL_META_CONTENT = 1;
const COPYCOL_FORM_ACTION = 3;
const COPYCOL_LINK_ADDRESS = 2;
const COPYCOL_IMAGE_ADDRESS = 1;
// a number of services I'll need later
// the cache services
const nsICacheService = Components.interfaces.nsICacheService;
@ -62,6 +68,16 @@ var ftpCacheSession = cacheService.createSession("FTP", 0, true);
const nsIScriptableDateFormat = Components.interfaces.nsIScriptableDateFormat;
var dateService = Components.classes["@mozilla.org/intl/scriptabledateformat;1"].getService(nsIScriptableDateFormat);
// clipboard helper
try
{
const gClipboardHelper = Components.classes["@mozilla.org/widget/clipboardhelper;1"].getService(Components.interfaces.nsIClipboardHelper);
}
catch(e)
{
// do nothing, later code will handle the error
}
// namespaces, don't need all of these yet...
const XLinkNS = "http://www.w3.org/1999/xlink";
const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
@ -99,6 +115,7 @@ function onLoadPageInfo()
else
theWindow = window.opener.frames[0];
theDocument = theWindow.document;
docTitle = theBundle.getString("pageInfo.title");
}
@ -153,7 +170,7 @@ function makeGeneralTab()
// get the meta tags
var metaNodes = theDocument.getElementsByTagName("meta");
var metaTree = document.getElementById("metatree");
var metaView = new pageInfoTreeView(["meta-name","meta-content"]);
var metaView = new pageInfoTreeView(["meta-name","meta-content"], COPYCOL_META_CONTENT);
metaTree.treeBoxObject.view = metaView;
@ -249,11 +266,10 @@ function makeFormTab()
var formTree = document.getElementById("formtree");
var formPreview = document.getElementById("formpreview");
var formView = new pageInfoTreeView(["form-number","form-name","form-action","form-method"]);
var fieldView = new pageInfoTreeView(["field-number","field-label","field-field","field-type","field-value"]);
var formView = new pageInfoTreeView(["form-number","form-name","form-method","form-action"], COPYCOL_FORM_ACTION);
var fieldView = new pageInfoTreeView(["field-number","field-label","field-field","field-type","field-value"], COPYCOL_NONE);
formTree.treeBoxObject.view = formView;
formPreview.treeBoxObject.view = fieldView;
formList = grabAllForms(theWindow, theDocument);
formIndex = 0;
@ -261,7 +277,7 @@ function makeFormTab()
for (var i = 0; i < length; i++)
{
var elem = formList[i];
formView.addRow([++formIndex, elem.name, elem.method, elem.action]);
formView.addRow([++formIndex, elem.name, elem.method, elem.getAttribute("action")]); // use getAttribute() because of bug 122128
}
formView.rowCountChanged(0, length);
@ -298,7 +314,7 @@ function onFormSelect()
if (formView.selection.count == 1)
{
var formPreview = document.getElementById("formpreview");
var fieldView = new pageInfoTreeView(["field-number","field-label","field-field","field-type","field-value"]);
var fieldView = new pageInfoTreeView(["field-number","field-label","field-field","field-type","field-value"], COPYCOL_NONE);
formPreview.treeBoxObject.view = fieldView;
var clickedRow = formView.selection.currentIndex;
@ -388,7 +404,7 @@ function makeLinkTab()
var theBundle = document.getElementById("pageinfobundle");
var linkTree = document.getElementById("linktree");
var linkView = new pageInfoTreeView(["link-number","link-name","link-address","link-type"]);
var linkView = new pageInfoTreeView(["link-number","link-name","link-address","link-type"], COPYCOL_LINK_ADDRESS);
linkTree.treeBoxObject.view = linkView;
linkList = grabAllLinks(theWindow, theDocument);
@ -400,6 +416,7 @@ function makeLinkTab()
var linkRel = theBundle.getString("linkRel");
var linkStylesheet = theBundle.getString("linkStylesheet");
var linkRev = theBundle.getString("linkRev");
var linkX = theBundle.getString("linkX");
var linktext = null;
linkIndex = 0;
@ -418,7 +435,7 @@ function makeLinkTab()
linkView.addRow([++linkIndex, elem.alt, elem.href, linkArea]);
break;
case "input":
linkView.addRow([++linkIndex, elem.value || linkSubmit, elem.form.action, linkSubmission]);
linkView.addRow([++linkIndex, elem.value || linkSubmit, elem.form.getAttribute("action"), linkSubmission]); // use getAttribute() due to bug 122128
break;
case "link":
if (elem.rel)
@ -434,7 +451,13 @@ function makeLinkTab()
linkView.addRow([++linkIndex, elem.rel || elem.rev, elem.href, linktext]);
break;
default:
dump("Page Info - makeLinkTab(): Hey, that's an odd one! ("+elem+")");
if (elem.hasAttributeNS(XLinkNS, "href"))
{
linktext = getValueText(elem);
linkView.AddRow([++linkIndex, linktext, elem.href, linkX]);
}
else
dump("Page Info - makeLinkTab(): Hey, that's an odd one! ("+elem+")");
break;
}
}
@ -466,12 +489,36 @@ function grabAllLinks(aWindow,aDocument)
if (inputList[i].type.toLowerCase() == "submit")
theList = theList.concat(inputList[i]);
theList = theList.concat(grabAllXLinks(aDocument));
if ("links" in aDocument)
return theList.concat(aDocument.links);
else
return theList.concat(aDocument.getElementsByTagNameNS(XHTMLNS, "a"));
}
function grabAllXLinks(aDocument)
{
function XLinkFilter()
{
this.acceptNode = function(aDocument)
{
return (aDocument.hasAttributeNS(XLinkNS, "href")) ? NodeFilter.FILTER_ACCEPT : NodeFilter.FILTER_SKIP;
}
}
var nodeFilter = new XLinkFilter;
var iterator = aDocument.createTreeWalker(aDocument, NodeFilter.SHOW_ELEMENT, nodeFilter, true);
var theList = new Array();
while(iterator.nextNode())
theList = theList.concat(iterator.currentNode);
return theList;
}
function openURL(target)
{
var url = target.parentNode.childNodes[2].value;
@ -484,7 +531,7 @@ function makeMediaTab()
var theBundle = document.getElementById("pageinfobundle");
var imageTree = document.getElementById("imagetree");
var imageView = new pageInfoTreeView(["image-number","image-address","image-type"]);
var imageView = new pageInfoTreeView(["image-number","image-address","image-type"], COPYCOL_IMAGE_ADDRESS);
imageTree.treeBoxObject.view = imageView;
imageList = grabAllMedia(theWindow, theDocument);
@ -697,19 +744,11 @@ function makePreview(item)
document.getElementById("imageexpirestext").value = expirationText;
document.getElementById("imagesizetext").value = sizeText;
// perhaps these can be done in the future
//document.getElementById("imageplugintext").value = "--";
//document.getElementById("imagecharsettext").value = "--";
var width = ("width" in item && item.width) || "";
var height = ("height" in item && item.height) || "";
document.getElementById("imagewidth").value = theBundle.getFormattedString("mediaWidth", [width]);
document.getElementById("imageheight").value = theBundle.getFormattedString("mediaHeight", [height]);
// also can't be done at the moment
//document.getElementById("imageencryptiontext").value = "--";
var imageContainer = document.getElementById("theimagecontainer");
var oldImage = document.getElementById("thepreviewimage");
@ -849,16 +888,33 @@ function getAbsoluteURL(url, node)
return URL.spec;
}
function doCopy(event)
{
if (!gClipboardHelper)
return;
var elem = event.originalTarget;
if (elem && "treeBoxObject" in elem)
elem.treeBoxObject.view.performActionOnRow("copy", elem.currentIndex);
var text = elem.getAttribute("copybuffer");
if (text)
gClipboardHelper.copyString(text);
}
//******** define a js object to implement nsITreeView
function pageInfoTreeView(columnids)
function pageInfoTreeView(columnids, copycol)
{
// columnids is an array of strings indicating the names of the columns, in order
this.columnids = columnids;
this.colcount = columnids.length
this.copycol = copycol;
this.rows = 0;
this.tree = null;
this.data = new Array;
this.selection = null;
this.sortcol = null;
this.sortdir = 0;
}
pageInfoTreeView.prototype = {
@ -918,13 +974,25 @@ pageInfoTreeView.prototype = {
this.data = null;
},
handleCopy: function(row)
{
return (row < 0) ? "" : (this.data[row][this.copycol] || "");
},
performActionOnRow: function(action, row)
{
if (action == "copy")
var data = this.handleCopy(row)
this.tree.treeBody.parentNode.setAttribute("copybuffer", data);
},
getRowProperties: function(row, column, prop) { },
getCellProperties: function(row, prop) { },
getColumnProperties: function(column, elem, prop) { },
isContainer: function(index) { return false; },
isContainerOpen: function(index) { return false; },
isSeparator: function(index) { return false; },
isSorted: function() { return false; },
isSorted: function() { },
canDropOn: function(index) { return false; },
canDropBeforeAfter: function(index, before) { return false; },
drop: function(row, orientation) { return false; },
@ -940,6 +1008,5 @@ pageInfoTreeView.prototype = {
cycleCell: function(row, column) { },
isEditable: function(row, column) { return false; },
performAction: function(action) { },
performActionOnRow: function(action, row) { },
performActionOnCell: function(action, row, column) { }
};

159
suite/browser/pageInfo.xul
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@ -50,8 +50,9 @@
<script type="application/x-javascript" src="chrome://navigator/content/pageInfo.js"/>
<keyset>
<key id="closeWindow" key="&closeWindow;" modifiers="accel" oncommand="window.close()"/>
<key keycode="VK_ESCAPE" oncommand="window.close()"/>
<key id="closeWindow" key="&closeWindow;" modifiers="accel" oncommand="window.close();"/>
<key keycode="VK_ESCAPE" oncommand="window.close();"/>
<key id="copy" key="c" modifiers="accel" oncommand="doCopy(event);"/>
</keyset>
<!-- keys are appended from the overlay -->
<keyset id="dialogKeys"/>
@ -144,19 +145,19 @@
<!-- Form information -->
<vbox>
<tree id="formtree" flex="1" class="fixedsize" onselect="onFormSelect();">
<tree id="formtree" class="inset fixedsize" onselect="onFormSelect();">
<treecols>
<treecol sortSeparators="true" persist="hidden width" flex="1"
width="1" id="form-number" label="&formNo;"/>
width="1" id="form-number" label="&formNo;"/>
<splitter class="tree-splitter"/>
<treecol sortSeparators="true" persist="hidden width" flex="1"
width="1" id="form-name" label="&formName;"/>
width="1" id="form-name" label="&formName;"/>
<splitter class="tree-splitter"/>
<treecol sortSeparators="true" persist="hidden width" flex="3"
width="3" id="form-action" label="&formMethod;"/>
width="3" id="form-method" label="&formMethod;"/>
<splitter class="tree-splitter"/>
<treecol sortSeparators="true" persist="hidden width" flex="2"
width="2" id="form-method" label="&formAction;"/>
width="2" id="form-action" label="&formAction;"/>
</treecols>
<treechildren flex="1"/>
</tree>
@ -227,7 +228,7 @@
<!-- Media information -->
<vbox>
<tree id="imagetree" flex="1" class="inset fixedsize" onselect="onImageSelect();">
<tree id="imagetree" class="inset fixedsize" onselect="onImageSelect();">
<treecols>
<treecol sortSeparators="true" persist="hidden width" flex="1"
width="1" id="image-number" label="&mediaNo;"/>
@ -241,85 +242,69 @@
<treechildren flex="1"/>
</tree>
<splitter collapse="after" orient="vertical"/>
<grid>
<columns>
<column/>
<column style="width: .5em;"/>
<column flex="1"/>
</columns>
<rows>
<row>
<label value="&mediaURL;"/>
<separator/>
<textbox readonly="true" crop="right" id="imageurltext"/>
</row>
<row>
<label value="&mediaTitle;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagetitletext"/>
</row>
<row>
<label value="&mediaAlt;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagealttext"/>
</row>
<row>
<label value="&mediaLongdesc;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagelongdesctext"/>
</row>
<row>
<label value="&generalType;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagetypetext"/>
</row>
<row>
<label value="&generalSource;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagesourcetext"/>
</row>
<row>
<label value="&generalSize;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagesizetext"/>
</row>
<row>
<label value="&generalExpires;"/>
<separator/>
<textbox readonly="true" crop="right" id="imageexpirestext"/>
</row>
<!-- <row>
<label value="&mediaPlugin;"/>
<separator/>
<textbox readonly="true" crop="right" id="imageplugintext"/>
</row> -->
<!-- <row>
<label value="&generalEncoding;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagecharsettext"/>
</row> -->
<row>
<label value="&mediaDimensions;"/>
<separator/>
<hbox>
<textbox readonly="true" crop="right" id="imagewidth"/>
<textbox readonly="true" crop="right" id="imageheight"/>
</hbox>
</row>
<!-- <row>
<label value="&mediaEncryption;"/>
<separator/>
<textbox readonly="true" crop="right" id="imageencryptiontext" value=""/>
</row> -->
</rows>
</grid>
<hbox>
<button label="&mediaSaveAs;" accesskey="&mediaSaveAsAccesskey;" id="imagesaveasbutton" disabled="true" oncommand="saveMedia();"/>
</hbox>
<vbox class="inset iframe" flex="1" pack="center">
<hbox id="theimagecontainer" pack="center">
<image id="thepreviewimage"/>
</hbox>
<vbox flex="1">
<grid>
<columns>
<column/>
<column style="width: .5em;"/>
<column flex="1"/>
</columns>
<rows>
<row>
<label value="&mediaURL;"/>
<separator/>
<textbox readonly="true" crop="right" id="imageurltext"/>
</row>
<row>
<label value="&mediaTitle;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagetitletext"/>
</row>
<row>
<label value="&mediaAlt;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagealttext"/>
</row>
<row>
<label value="&mediaLongdesc;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagelongdesctext"/>
</row>
<row>
<label value="&generalType;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagetypetext"/>
</row>
<row>
<label value="&generalSource;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagesourcetext"/>
</row>
<row>
<label value="&generalSize;"/>
<separator/>
<textbox readonly="true" crop="right" id="imagesizetext"/>
</row>
<row>
<label value="&generalExpires;"/>
<separator/>
<textbox readonly="true" crop="right" id="imageexpirestext"/>
</row>
<row>
<label value="&mediaDimensions;"/>
<separator/>
<hbox>
<textbox readonly="true" crop="right" id="imagewidth"/>
<textbox readonly="true" crop="right" id="imageheight"/>
</hbox>
</row>
</rows>
</grid>
<vbox class="inset iframe" flex="1" pack="center">
<hbox id="theimagecontainer" pack="center">
<image id="thepreviewimage"/>
</hbox>
</vbox>
</vbox>
</vbox>

1
suite/locales/en-US/chrome/browser/pageInfo.properties
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@ -49,6 +49,7 @@ linkSubmit=Submit Query
linkRel=Related Link
linkStylesheet=Stylesheet
linkRev=Reverse Link
linkX=Simple XLink
mediaImg=Image
mediaApplet=Applet