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Bug #17001 --> impelment the ability to view all headers for a message and hide the normal

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header toolbars. Still have to do some polish for this feature.
This commit is contained in:
mscott%netscape.com 2000-05-17 06:30:20 +00:00
parent 7f36f9492d
commit 98755cac06
1 changed files with 82 additions and 37 deletions
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119
mailnews/base/resources/content/msgHdrViewOverlay.js
View File

@ -41,6 +41,7 @@ var currentHeaderData = {};
// the view all header popup will set it when we first generate a view of all the headers. this is
// just so it won't try to regenerate all the information every time the user clicks on the popup.
var gGeneratedViewAllHeaderInfo = false;
var gViewAllHeaders = false;
var gNumAddressesToShow = 3;
var gShowUserAgent = false;
@ -94,6 +95,8 @@ function OnLoadMsgHeaderPane()
msgPaneData.UserAgentBox = document.getElementById("UserAgentBox");
msgPaneData.UserAgentValue = document.getElementById("UserAgentValue");
msgPaneData.ViewAllHeadersToolbar = document.getElementById("viewAllHeadersToolbar");
msgPaneData.ViewAllHeadersBox = document.getElementById("viewAllHeadersBox");
}
// load any preferences that at are global with regards to
@ -108,6 +111,13 @@ function OnLoadMsgHeaderPane()
var messageHeaderSink = {
onStartHeaders: function()
{
// every time we start to redisplay a message, check the view all headers pref....
var showAllHeadersPref = pref.GetIntPref("mail.show_headers");
if (showAllHeadersPref == 2)
gViewAllHeaders = true;
else
gViewAllHeaders = false;
ClearCurrentHeaders();
gGeneratedViewAllHeaderInfo = false;
ClearAttachmentMenu();
@ -419,10 +429,10 @@ function InsertEmailAddressUnderEnclosingBox(parentBox, parentDiv, emailAddress,
}
else
{
itemInDocument = parentDiv.appendChild(item);
itemInDocument = parentDiv.appendChild(item);
}
itemInDocument.setAttribute("value", fullAddress);
itemInDocument.setAttribute("value", fullAddress);
itemInDocument.setTextAttribute("emailAddress", emailAddress);
itemInDocument.setTextAttribute("fullAddress", fullAddress);
itemInDocument.setTextAttribute("displayName", displayName);
@ -437,6 +447,12 @@ function InsertEmailAddressUnderEnclosingBox(parentBox, parentDiv, emailAddress,
function UpdateMessageHeaders()
{
if (gViewAllHeaders)
{
fillBoxWithAllHeaders(msgPaneData.ViewAllHeadersBox, false);
return;
}
if (currentHeaderData["subject"])
hdrViewSetNodeWithBox(msgPaneData.SubjectBox, msgPaneData.SubjectValue, currentHeaderData["subject"].headerValue);
else
@ -486,19 +502,34 @@ function ClearCurrentHeaders()
function ShowMessageHeaderPane()
{
var node = document.getElementById("headerPart1");
if (node)
node.removeAttribute("hide");
node = document.getElementById("headerPart2");
if (node)
node.removeAttribute("hide");
node = document.getElementById("headerPart3");
if (node)
node.removeAttribute("hide");
if (gViewAllHeaders)
{
HideMessageHeaderPane();
msgPaneData.ViewAllHeadersToolbar.removeAttribute("hide");
msgPaneData.ViewAllHeadersBox.removeAttribute("collapsed");
}
else
{
msgPaneData.ViewAllHeadersToolbar.setAttribute("hide", "true");
msgPaneData.ViewAllHeadersBox.setAttribute("collapsed", "true");
var node = document.getElementById("headerPart1");
if (node)
node.removeAttribute("hide");
node = document.getElementById("headerPart2");
if (node)
node.removeAttribute("hide");
node = document.getElementById("headerPart3");
if (node)
node.removeAttribute("hide");
}
}
function HideMessageHeaderPane()
{
msgPaneData.ViewAllHeadersToolbar.setAttribute("hide", "true");
msgPaneData.ViewAllHeadersBox.setAttribute("collapsed", "true");
var node = document.getElementById("headerPart1");
if (node)
node.setAttribute("hide", "true");
@ -508,6 +539,7 @@ function HideMessageHeaderPane()
node = document.getElementById("headerPart3");
if (node)
node.setAttribute("hide", "true");
}
// ToggleLongShortAddresses is used to toggle between showing
@ -551,30 +583,21 @@ function ToggleLongShortAddresses(shortDivID, longDivID)
}
}
// the on create handler for the view all headers popup...
function fillAllHeadersPopup(node)
// given a box, iterate through all of the headers and add them to
// the enclosing box.
function fillBoxWithAllHeaders(containerBox, boxPartOfPopup)
{
// don't bother re-filling the popup if we've already done it for the
// currently displayed message....
if (gGeneratedViewAllHeaderInfo == true)
return true;
var containerBox = document.getElementById('allHeadersPopupContainer');
// clear out the old popup date if there is any...
while ( containerBox.childNodes.length )
containerBox.removeChild(containerBox.childNodes[0]);
containerBox.setAttribute("class", "header-part1");
containerBox.setAttribute("align", "vertical");
containerBox.setAttribute("flex", "1");
while ( containerBox.childNodes.length )
containerBox.removeChild(containerBox.childNodes[0]);
for (header in currentHeaderData)
{
var innerBox = document.createElement('box');
innerBox.setAttribute("class", "headerBox");
innerBox.setAttribute("align", "horizontal");
innerBox.setAttribute("autostretch", "never");
if (boxPartOfPopup)
innerBox.setAttribute("autostretch", "never");
// for each header, create a header value and header name then assign those values...
var newHeaderTitle = document.createElement('text');
@ -584,20 +607,39 @@ function fillAllHeadersPopup(node)
var newHeaderValue = document.createElement('html');
// make sure we are properly resized...
newHeaderValue.setAttribute("width", window.innerWidth*.65);
if (boxPartOfPopup)
newHeaderValue.setAttribute("width", window.innerWidth*.65);
newHeaderValue.setAttribute("class", "headerValue");
ProcessHeaderValue(innerBox, newHeaderValue, currentHeaderData[header]);
innerBox.appendChild(newHeaderValue);
containerBox.appendChild(innerBox);
ProcessHeaderValue(innerBox, newHeaderValue, currentHeaderData[header], boxPartOfPopup);
}
}
// the on create handler for the view all headers popup...
function fillAllHeadersPopup(node)
{
// don't bother re-filling the popup if we've already done it for the
// currently displayed message....
if (gGeneratedViewAllHeaderInfo == true)
return true;
var containerBox = document.getElementById('allHeadersPopupContainer');
containerBox.setAttribute("class", "header-part1");
containerBox.setAttribute("align", "vertical");
containerBox.setAttribute("flex", "1");
fillBoxWithAllHeaders(containerBox, true);
gGeneratedViewAllHeaderInfo = true; // don't try to regenerate this information for the currently displayed message
return true;
}
function ProcessHeaderValue(containingBox, containerNode, header)
// containingBox --> the box containing the header
// containerNode --> the div or box that we want to insert this specific header into
// header --> an entry from currentHeaderData contains .headerName and .headerValue
// boxPartOfPopup --> true if the box is part of a popup (certain functions are disabled in this scenario)
function ProcessHeaderValue(containingBox, containerNode, header, boxPartOfPopup)
{
// in the simplest case, we'll just create a text node for the header
// and append it to the container Node. for certain headers, we might want to do
@ -605,15 +647,18 @@ function ProcessHeaderValue(containingBox, containerNode, header)
var headerName = header.headerName;
headerName = headerName.toLowerCase();
// if (headerName == "cc" || headerName == "from" || headerName == "to")
// {
// OutputEmailAddresses(containingBox, containerNode, header.headerValue, "", "", "")
// return;
// }
if (!boxPartOfPopup && (headerName == "cc" || headerName == "from" || headerName == "to"))
{
OutputEmailAddresses(containingBox, containerNode, header.headerValue, "", "", "")
return;
}
var textNode = document.createTextNode(header.headerValue);
if (headerName == "subject")
{
containerNode.setAttribute("class", "subjectvalue headerValue");
}
containerNode.appendChild(textNode);
}