public void SearchDialogSetSearchCriterias(FinderNode node)
{
if (node == null)
{
return;
}
SearchCriteriaCollection criterias = node.Finder.SearchCriterias;
string searchName = node.Finder.FullPath;
ResetControlState();
Queue itemAgeCriterias = new Queue(2);
foreach (ISearchCriteria criteria in criterias)
{
SearchCriteriaString str = criteria as SearchCriteriaString;
if (str != null)
{
SearchStringElement where = str.Where;
if ((where & SearchStringElement.Title) == SearchStringElement.Title)
{
checkBoxRssSearchInTitle.Checked = true;
}
else
{
checkBoxRssSearchInTitle.Checked = false;
}
if ((where & SearchStringElement.Content) == SearchStringElement.Content)
{
checkBoxRssSearchInDesc.Checked = true;
}
else
{
checkBoxRssSearchInDesc.Checked = false;
}
if ((where & SearchStringElement.Subject) == SearchStringElement.Subject)
{
checkBoxRssSearchInCategory.Checked = true;
}
else
{
checkBoxRssSearchInCategory.Checked = false;
}
if ((where & SearchStringElement.Link) == SearchStringElement.Link)
{
checkBoxRssSearchInLink.Checked = true;
}
else
{
checkBoxRssSearchInLink.Checked = false;
}
SearchFieldsGroupExpanded = true;
// if (str.WhatKind == StringExpressionKind.Text)
// radioRssSearchSimpleText.Checked = true;
// else if (str.WhatKind == StringExpressionKind.RegularExpression)
// radioRssSearchRegEx.Checked = true;
// else if (str.WhatKind == StringExpressionKind.XPathExpression)
// radioRssSearchExprXPath.Checked = true;
//
// if (!radioRssSearchSimpleText.Checked)
// this.collapsiblePanelRssSearchExprKindEx.Collapsed = false;
textSearchExpression.Text = str.What;
}
SearchCriteriaProperty prop = criteria as SearchCriteriaProperty;
if (prop != null)
{
if (prop.WhatKind == PropertyExpressionKind.Unread)
{
if (!prop.BeenRead)
{
checkBoxRssSearchUnreadItems.Checked = true;
}
else
{
checkBoxRssSearchUnreadItems.Checked = false;
}
}
IsAdvancedOptionReadStatusActive = true;
AdvancedOptionsGroupExpanded = true;
}
SearchCriteriaAge age = criteria as SearchCriteriaAge;
if (age != null)
{
if (age.WhatRelativeToToday.CompareTo(TimeSpan.Zero) != 0)
{
// relative item age specified
IsAdvancedOptionItemAgeActive = true;
if (age.WhatKind == DateExpressionKind.NewerThan)
{
this.optionSetItemAge.CheckedIndex = 0;
}
else
{
this.optionSetItemAge.CheckedIndex = 1;
}
this.comboRssSearchItemAge.SelectedIndex = Utils.RssSearchItemAgeToIndex(age.WhatRelativeToToday);
}
else
{
// absolute item age or range specified, queue for later handling
itemAgeCriterias.Enqueue(age);
}
if (!AdvancedOptionsGroupExpanded)
{
AdvancedOptionsGroupExpanded = true;
}
}
}
if (itemAgeCriterias.Count > 0)
{
// absolute date specified
IsAdvancedOptionItemPostedActive = true;
SearchCriteriaAge ageAbs = (SearchCriteriaAge)itemAgeCriterias.Dequeue();
if (ageAbs.WhatKind == DateExpressionKind.Equal)
{
this.comboBoxRssSearchItemPostedOperator.SelectedIndex = 0;
}
else if (ageAbs.WhatKind == DateExpressionKind.OlderThan)
{
this.comboBoxRssSearchItemPostedOperator.SelectedIndex = 1;
}
else if (ageAbs.WhatKind == DateExpressionKind.NewerThan)
{
this.comboBoxRssSearchItemPostedOperator.SelectedIndex = 2;
}
else // between (range):
{
this.comboBoxRssSearchItemPostedOperator.SelectedIndex = 3;
}
this.dateTimeRssSearchItemPost.Value = ageAbs.What;
if (itemAgeCriterias.Count > 1)
{
// range specified
SearchCriteriaAge ageFrom = (SearchCriteriaAge)itemAgeCriterias.Dequeue();
SearchCriteriaAge ageTo = (SearchCriteriaAge)itemAgeCriterias.Dequeue();
this.dateTimeRssSearchItemPost.Value = ageFrom.What;
this.dateTimeRssSearchPostBefore.Value = ageTo.What;
}
}
itemAgeCriterias.Clear();
if (!node.IsTempFinderNode)
{
textFinderCaption.Text = searchName;
}
if (textFinderCaption.Text.Length > 0)
{
SaveSearchGroupExpanded = true;
}
PopulateTreeRssSearchScope(); // init, all checked. Common case
if (this.treeRssSearchScope.Nodes.Count == 0 ||
(node.Finder.CategoryPathScope == null || node.Finder.CategoryPathScope.Count == 0) &&
(node.Finder.FeedUrlScope == null || node.Finder.FeedUrlScope.Count == 0))
{
return;
}
this.treeRssSearchScope.Nodes[0].Checked = false; // uncheck all.
TreeHelper.CheckChildNodes(this.treeRssSearchScope.Nodes[0], false);
TreeHelper.SetCheckedNodes(this.treeRssSearchScope.Nodes[0],
node.Finder.CategoryPathScope, node.Finder.FeedUrlScope);
}
private SearchCriteriaCollection SearchDialogGetSearchCriterias()
{
SearchCriteriaCollection sc = new SearchCriteriaCollection();
SearchStringElement where = SearchStringElement.Undefined;
if (textSearchExpression.Text.Length > 0)
{
if (checkBoxRssSearchInTitle.Checked)
{
where |= SearchStringElement.Title;
}
if (checkBoxRssSearchInDesc.Checked)
{
where |= SearchStringElement.Content;
}
if (checkBoxRssSearchInCategory.Checked)
{
where |= SearchStringElement.Subject;
}
if (checkBoxRssSearchInLink.Checked)
{
where |= SearchStringElement.Link;
}
}
StringExpressionKind kind = StringExpressionKind.LuceneExpression;
// if (radioRssSearchSimpleText.Checked)
// kind = StringExpressionKind.Text;
// else if (radioRssSearchRegEx.Checked)
// kind = StringExpressionKind.RegularExpression;
// else if (radioRssSearchExprXPath.Checked)
// kind = StringExpressionKind.XPathExpression;
SearchCriteriaString scs = new SearchCriteriaString(textSearchExpression.Text, where, kind);
sc.Add(scs);
if (this.IsAdvancedOptionReadStatusActive)
{
SearchCriteriaProperty scp = new SearchCriteriaProperty();
scp.BeenRead = !checkBoxRssSearchUnreadItems.Checked;
scp.WhatKind = PropertyExpressionKind.Unread;
sc.Add(scp);
}
if (this.IsAdvancedOptionItemAgeActive)
{
SearchCriteriaAge sca = new SearchCriteriaAge();
if (this.optionSetItemAge.CheckedIndex == 0)
{
sca.WhatKind = DateExpressionKind.NewerThan;
}
else
{
sca.WhatKind = DateExpressionKind.OlderThan;
}
sca.WhatRelativeToToday = Utils.RssSearchItemAgeToTimeSpan(this.comboRssSearchItemAge.SelectedIndex);
sc.Add(sca);
}
if (this.IsAdvancedOptionItemPostedActive)
{
if (comboBoxRssSearchItemPostedOperator.SelectedIndex == 0)
{
sc.Add(new SearchCriteriaAge(dateTimeRssSearchItemPost.Value, DateExpressionKind.Equal));
}
else if (comboBoxRssSearchItemPostedOperator.SelectedIndex == 1)
{
sc.Add(new SearchCriteriaAge(dateTimeRssSearchItemPost.Value, DateExpressionKind.OlderThan));
}
else if (comboBoxRssSearchItemPostedOperator.SelectedIndex == 2)
{
sc.Add(new SearchCriteriaAge(dateTimeRssSearchItemPost.Value, DateExpressionKind.NewerThan));
}
else
{
// handle case: either one date is greater than the other or equal
if (dateTimeRssSearchItemPost.Value > dateTimeRssSearchPostBefore.Value)
{
sc.Add(new SearchCriteriaDateRange(dateTimeRssSearchPostBefore.Value, dateTimeRssSearchItemPost.Value));
}
else if (dateTimeRssSearchItemPost.Value < dateTimeRssSearchPostBefore.Value)
{
sc.Add(new SearchCriteriaDateRange(dateTimeRssSearchItemPost.Value, dateTimeRssSearchPostBefore.Value));
}
else
{
sc.Add(new SearchCriteriaAge(dateTimeRssSearchPostBefore.Value, DateExpressionKind.Equal));
}
}
}
return(sc);
}