public void removeAllNotTextFilters()
{
this.label1.Text = "thinking...";
CompositeAllFilter currentFilter = null;
//de-activate any existing *non* text match filters
if (fastDataListView1.ModelFilter != null)
{
currentFilter = (CompositeAllFilter)fastDataListView1.ModelFilter;
foreach (IModelFilter m in currentFilter.Filters)
{
if (!(m is TextMatchFilter))
{
currentFilter.Filters.Remove(m);
break;
}
}
if (currentFilter.Filters.Count == 0)
{
fastDataListView1.ModelFilter = null;
}
}
fastDataListView1.ModelFilter = currentFilter;
//GetColumnsFromlkpBigQueueColumnMetaData();
//buttonRestoreState_Click(this, new EventArgs());
updateStatusLine(fastDataListView1);
}
public void DisplaySearchResults()
{
chatTable.SetObjects(SearchResults);
chatTable.Invalidate();
var filters = new List <IModelFilter>();
TextMatchFilter highlightingFilter = null;
if (!String.IsNullOrEmpty(searchBox.Text))
{
char[] sep = { ',', '\"', ':' };
var words = searchBox.Text.Trim().Split(sep);
highlightingFilter = TextMatchFilter.Contains(chatTable, words);
foreach (var word in words)
{
var filter = TextMatchFilter.Contains(chatTable, word);
filters.Add(filter);
//filters.Add(tagFilter);
}
}
var compositeFilter = new CompositeAllFilter(filters);
chatTable.ModelFilter = highlightingFilter;
chatTable.AdditionalFilter = compositeFilter;
highlightTextRenderer1.Filter = highlightingFilter;
}
public TextMatchFilterWithWhiteList(IEnumerable <object> whiteList, ObjectListView olv, string text, StringComparison comparison) : base(olv, text, comparison)
{
if (!string.IsNullOrWhiteSpace(text) && text.Contains(" "))
{
List <IModelFilter> filters = new List <IModelFilter>();
_tokens = text.Split(' ');
foreach (string token in _tokens)
{
filters.Add(new TextMatchFilter(olv, token, comparison));
}
_compositeFilter = new CompositeAllFilter(filters);
}
foreach (object o in whiteList)
{
_whiteList.Add(o);
}
}
private void btnFind_Click(object sender, EventArgs e)
{
var all = olvAllObjects.ModelFilter as CompositeAllFilter;
if (all == null)
{
olvAllObjects.ModelFilter = all = new CompositeAllFilter(new List <IModelFilter>());
}
if (_textMatchFilter != null && all.Filters.Contains(_textMatchFilter))
{
all.Filters.Remove(_textMatchFilter);
}
_textMatchFilter = new TextMatchFilter(olvAllObjects, tbFind.Text, cbMatchCase.Checked ? StringComparison.CurrentCulture : StringComparison.CurrentCultureIgnoreCase);
all.Filters.Add(_textMatchFilter);
olvAllObjects.ModelFilter = all;
}
private void FileFilterTextBoxTextChanged(object sender, EventArgs e)
{
this.fileListView.ModelFilter = null;
var text = textBox2.Text;
var filters = new List <IModelFilter>();
TextMatchFilter highlightingFilter = null;
var words = text.Split(';');
highlightingFilter = TextMatchFilter.Contains(fileListView, words);
foreach (var word in words)
{
var filter = TextMatchFilter.Contains(fileListView, word);
filters.Add(filter);
}
var compositeFilter = new CompositeAllFilter(filters);
fileListView.ModelFilter = highlightingFilter;
fileListView.AdditionalFilter = compositeFilter;
fileListView.DefaultRenderer = new HighlightTextRenderer(highlightingFilter);
}
private void ShowIssues()
{
// Create a new filter based on the searchbox
var tmfilter = TextMatchFilter.Contains(objectListView1, TxtSearch.Text);
ModelFilter prfilter;
if (checkBoxShowPrs.Checked == true)
{
// Keep everything
prfilter = new ModelFilter(delegate(object x) { return(true); });
}
else
{
// Filter out pull requests
prfilter = new ModelFilter(delegate(object x) { return(!((TurtleIssue)x).IsPullRequest); });
}
var combfilter = new CompositeAllFilter(new List <IModelFilter> {
tmfilter, prfilter
});
objectListView1.ModelFilter = combfilter;
objectListView1.DefaultRenderer = new HighlightTextRenderer(tmfilter);
}
void TimedFilter(ObjectListView olv, string txt)
{
TextMatchFilter filter = null;
if (!String.IsNullOrEmpty(txt))
{
filter = TextMatchFilter.Contains(olv, txt);
}
// Setup a default renderer to draw the filter matches
if (filter == null)
{
olv.DefaultRenderer = null;
}
else
{
HighlightTextRenderer htr = new HighlightTextRenderer(filter);
htr.FillBrush = Brushes.AliceBlue;
olv.DefaultRenderer = htr; //new HighlightTextRenderer(filter);
// Uncomment this line to see how the GDI+ rendering looks
//olv.DefaultRenderer = new HighlightTextRenderer { Filter = filter, UseGdiTextRendering = false };
}
// Some lists have renderers already installed
HighlightTextRenderer highlightingRenderer = olv.GetColumn(0).Renderer as HighlightTextRenderer;
if (highlightingRenderer != null)
{
highlightingRenderer.Filter = filter;
}
CompositeAllFilter currentFilter = null;
if (filter != null)
{
// Get the existing model filters, if any, remove any existing TextMatchFilters,
// then add the new TextMatchFilter
if (olv.ModelFilter == null) // easy, just add the new one
{
List <IModelFilter> listOfFilters = new List <IModelFilter>();
listOfFilters.Add(filter); //add the TextMatchFilter
CompositeAllFilter compositeFilter = new CompositeAllFilter(listOfFilters);
olv.ModelFilter = compositeFilter;
}
else //need to remove existing TextMatchFilters, if any, than add the new one
{
currentFilter = (CompositeAllFilter)olv.ModelFilter;
//find the first existing TextMatchFilter (should be at most one) and remove it
foreach (IModelFilter m in currentFilter.Filters)
{
if (m is TextMatchFilter)
{
currentFilter.Filters.Remove(m);
break;
}
}
//add the new TextMatchFilter
if (olv.ModelFilter != null)
{
(olv.ModelFilter as CompositeAllFilter).Filters.Add(filter);
}
else
{
List <IModelFilter> listOfFilters = new List <IModelFilter>();
listOfFilters.Add(filter); //add the TextMatchFilter
CompositeAllFilter compositeFilter = new CompositeAllFilter(listOfFilters);
olv.ModelFilter = compositeFilter;
}
}
}
else //remove text filter
{
if (olv.ModelFilter != null)
{
currentFilter = (CompositeAllFilter)olv.ModelFilter;
//find and remove the first existing TextMatchFilter if any
foreach (IModelFilter m in currentFilter.Filters)
{
if (m is TextMatchFilter)
{
currentFilter.Filters.Remove(m);
break;
}
}
if (currentFilter.Filters.Count == 0)
{
fastDataListView1.ModelFilter = null;
}
}
}
if (currentFilter != null)
{
fastDataListView1.ModelFilter = currentFilter;
}
updateStatusLine(fastDataListView1);
}
