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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
/** Module to help debugging view wrapper issues. */
export function dump_view_state(aViewWrapper, aDoNotDumpContents) {
if (aViewWrapper.dbView == null) {
dump("no nsIMsgDBView instance!\n");
return;
}
if (!aDoNotDumpContents) {
dump_view_contents(aViewWrapper);
}
dump("View: " + aViewWrapper.dbView + "\n");
dump(
" View Type: " +
_lookupValueNameInInterface(
aViewWrapper.dbView.viewType,
Ci.nsMsgViewType
) +
" " +
"View Flags: " +
aViewWrapper.dbView.viewFlags +
"\n"
);
dump(
" Sort Type: " +
_lookupValueNameInInterface(
aViewWrapper.dbView.sortType,
Ci.nsMsgViewSortType
) +
" " +
"Sort Order: " +
_lookupValueNameInInterface(
aViewWrapper.dbView.sortOrder,
Ci.nsMsgViewSortOrder
) +
"\n"
);
dump(aViewWrapper.search.prettyString());
}
var WHITESPACE = " ";
var MSG_VIEW_FLAG_DUMMY = 0x20000000;
export function dump_view_contents(aViewWrapper) {
const dbView = aViewWrapper.dbView;
const treeView = aViewWrapper.dbView.QueryInterface(Ci.nsITreeView);
const rowCount = treeView.rowCount;
dump("********* Current View Contents\n");
for (let iViewIndex = 0; iViewIndex < rowCount; iViewIndex++) {
const level = treeView.getLevel(iViewIndex);
const flags = dbView.getFlagsAt(iViewIndex);
const msgHdr = dbView.getMsgHdrAt(iViewIndex);
let s = WHITESPACE.substr(0, level * 2);
if (treeView.isContainer(iViewIndex)) {
s += treeView.isContainerOpen(iViewIndex) ? "- " : "+ ";
} else {
s += ". ";
}
// s += treeView.getCellText(iViewIndex, )
if (flags & MSG_VIEW_FLAG_DUMMY) {
s += "dummy: ";
}
s += dbView.cellTextForColumn(iViewIndex, "subject");
s += " [" + msgHdr.folder.prettyName + "," + msgHdr.messageKey + "]";
dump(s + "\n");
}
dump("********* end view contents\n");
}
function _lookupValueNameInInterface(aValue, aInterface) {
for (const key in aInterface) {
const value = aInterface[key];
if (value == aValue) {
return key;
}
}
return "unknown: " + aValue;
}