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outlsafe.js
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2007-10-04
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6KB
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// Copyright (c) 2000-2001 Quadralay Corporation. All rights reserved.
//
function WWHOutlineImagingSafe_Object()
{
this.mIterator = new WWHOutlineIterator_Object(true);
this.mImageSrcDir = WWHOutlineImaging_ImageSrcDir();
this.mEventString = WWHPopup_EventString();
this.mHTMLSegment = new WWHStringBuffer_Object();
this.fGetIconURL = WWHOutlineImaging_GetIconURL;
this.fGetPopupAction = WWHOutlineImaging_GetPopupAction;
this.fGetLink = WWHOutlineImaging_GetLink;
this.fGetLink3 = WWHOutlineImaging_GetLink3;
this.fGenerateStyles = WWHOutlineImagingSafe_GenerateStyles;
this.fReset = WWHOutlineImagingSafe_Reset;
this.fAdvance = WWHOutlineImagingSafe_Advance;
this.fOpenLevel = WWHOutlineImagingSafe_OpenLevel;
this.fCloseLevel = WWHOutlineImagingSafe_CloseLevel;
this.fSameLevel = WWHOutlineImagingSafe_SameLevel;
this.fDisplayEntry = WWHOutlineImagingSafe_DisplayEntry;
this.fUpdateEntry = WWHOutlineImagingSafe_UpdateEntry;
this.fRevealEntry = WWHOutlineImagingSafe_RevealEntry;
}
function WWHOutlineImagingSafe_GenerateStyles()
{
var StyleBuffer = new WWHStringBuffer_Object();
var MaxLevel;
var Level;
StyleBuffer.fAppend("<style type=\"text/css\">\n");
StyleBuffer.fAppend(" <!--\n");
StyleBuffer.fAppend(" a { text-decoration: none ;\n");
StyleBuffer.fAppend(" color: " + WWHFrame.WWHJavaScript.mSettings.mTOC.mEnabledColor + " }\n");
StyleBuffer.fAppend(" p { margin-top: 1pt ;\n");
StyleBuffer.fAppend(" margin-bottom: 1pt ;\n");
StyleBuffer.fAppend(" " + WWHFrame.WWHJavaScript.mSettings.mTOC.mFontStyle + " }\n");
for (MaxLevel = WWHFrame.WWHOutline.mMaxLevel, Level = 0 ; Level <= MaxLevel ; Level++)
{
StyleBuffer.fAppend(" p.l" + Level + " { margin-left: " + (WWHFrame.WWHJavaScript.mSettings.mTOC.mIndent * Level) + "pt }\n");
}
StyleBuffer.fAppend(" -->\n");
StyleBuffer.fAppend("</style>\n");
return StyleBuffer.fGetBuffer();
}
function WWHOutlineImagingSafe_Reset()
{
this.mIterator.fReset(WWHFrame.WWHOutline.mTopEntry);
}
function WWHOutlineImagingSafe_Advance(ParamMaxHTMLSegmentSize)
{
var Entry;
this.mHTMLSegment.fReset();
while (((ParamMaxHTMLSegmentSize == -1) ||
(this.mHTMLSegment.fSize() < ParamMaxHTMLSegmentSize)) &&
(this.mIterator.fAdvance(this)))
{
Entry = this.mIterator.mEntry;
// Process current entry
//
if (Entry.mbShow)
{
this.mHTMLSegment.fAppend(this.fDisplayEntry(Entry));
}
}
return (this.mHTMLSegment.fSize() > 0); // Return true if segment created
}
function WWHOutlineImagingSafe_OpenLevel()
{
}
function WWHOutlineImagingSafe_CloseLevel()
{
}
function WWHOutlineImagingSafe_SameLevel()
{
}
function WWHOutlineImagingSafe_DisplayEntry(ParamEntry)
{
var EntryHTML = "";
var IconURL = this.fGetIconURL(ParamEntry);
if (ParamEntry.mChildren == null)
{
EntryHTML += this.fGetLink3(ParamEntry, "<img width=20 height=16 border=0 src=\"" + IconURL + "\">");
}
else
{
if (ParamEntry.mbExpanded)
{
// EntryHTML += "<p class=l" + ParamEntry.mLevel + ">";
EntryHTML += "<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\"><tr><td><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr><td valign=\"top\" class=l" + ParamEntry.mLevel + ">";
// EntryHTML += "<nobr>";
EntryHTML += "<a href=\"javascript:fC(" + ParamEntry.mID + ");\">";
EntryHTML += "<img border=0 src=\"" + IconURL + "\"></a></td><td valign=\"top\" class=l" + ParamEntry.mLevel + ">";
EntryHTML += this.fGetLink(ParamEntry, null);
// EntryHTML += "</nobr>";
// EntryHTML += "</p>\n";
EntryHTML += "</td></tr></table></td></tr></table>\n";
}
else
{
// EntryHTML += "<p class=l" + ParamEntry.mLevel + ">";
EntryHTML += "<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\"><tr><td><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr><td valign=\"top\" class=l" + ParamEntry.mLevel + ">";
// EntryHTML += "<nobr>";
EntryHTML += "<a href=\"javascript:fE(" + ParamEntry.mID + ");\">";
EntryHTML += "<img border=0 src=\"" + IconURL + "\"></a></td><td valign=\"top\" class=l" + ParamEntry.mLevel + ">";
EntryHTML += this.fGetLink(ParamEntry, null);
// EntryHTML += "</nobr>";
// EntryHTML += "</p>\n";
EntryHTML += "</td></tr></table></td></tr></table>\n";
}
}
return EntryHTML;
}
function WWHOutlineImagingSafe_UpdateEntry(ParamEntry)
{
var EntryURL;
// Save/restore current position
//
WWHFrame.WWHJavaScript.mPanels.fSaveScrollPosition();
// Close down any popups we had going to prevent JavaScript errors
//
WWHFrame.WWHJavaScript.mPanels.mPopup.fHide();
// Reload page to display expanded/collapsed entry
//
WWHFrame.WWHJavaScript.mPanels.fDisplayPanel();
}
function WWHOutlineImagingSafe_RevealEntry(ParamEntry,
bParamVisible)
{
var ParentEntry;
var LastClosedParentEntry = null;
// Expand out enclosing entries
//
ParentEntry = ParamEntry.mParent;
while (ParentEntry != null)
{
if ( ! ParentEntry.mbExpanded)
{
ParentEntry.mbExpanded = true;
LastClosedParentEntry = ParentEntry;
}
ParentEntry = ParentEntry.mParent;
}
// Set target entry
//
WWHFrame.WWHOutline.mPanelAnchor = "t" + ParamEntry.mID;
// Update display
//
if (bParamVisible)
{
// Update display if entry not already visible
//
if (LastClosedParentEntry != null)
{
this.fUpdateEntry(ParamEntry);
}
// Display target
//
WWHFrame.WWHJavaScript.mPanels.fJumpToAnchor();
}
}