public static ImageListViewItem FindItem(ImageListViewItemCollection imageListViewItemCollection, string fullFilename)
{
ImageListViewItem foundItem = null;
foreach (ImageListViewItem item in imageListViewItemCollection)
{
if (FilesCutCopyPasteDrag.IsFilenameEqual(item.FileFullPath, fullFilename))
{
foundItem = item;
break;
}
}
return(foundItem);
}
/// <summary>
/// Initializes a new instance of the ImageListView class.
/// </summary>
public ImageListView()
{
// Renderer parameters
controlSuspended = false;
rendererSuspendCount = 0;
rendererNeedsPaint = true;
mColors = ImageListViewColor.Default;
Renderer = new ImageListViewRenderer();
// Property defaults
AutoRotateThumbnails = true;
AllowCheckBoxClick = true;
AllowColumnClick = true;
AllowColumnResize = true;
AllowDrag = false;
AllowDuplicateFileNames = false;
AllowPaneResize = true;
mBorderStyle = BorderStyle.Fixed3D;
mCacheMode = CacheMode.OnDemand;
mCacheLimitAsItemCount = 0;
mCacheLimitAsMemory = 20 * 1024 * 1024;
mColumns = new ImageListViewColumnHeaderCollection(this);
resources = new ResourceManager("Manina.Windows.Forms.ImageListViewResources", typeof(ImageListView).Assembly);
mDefaultImage = resources.GetObject("DefaultImage") as Image;
mErrorImage = resources.GetObject("ErrorImage") as Image;
mRatingImage = resources.GetObject("RatingImage") as Image;
mEmptyRatingImage = resources.GetObject("EmptyRatingImage") as Image;
GroupHeaderFont = new Font("Microsoft Sans Serif", 8.25f, FontStyle.Bold);
ColumnHeaderFont = new Font("Microsoft Sans Serif", 8.25f);
mIntegralScroll = false;
mItems = new ImageListViewItemCollection(this);
MultiSelect = true;
mPaneWidth = 240;
mRetryOnError = true;
mSelectedItems = new ImageListViewSelectedItemCollection(this);
mCheckedItems = new ImageListViewCheckedItemCollection(this);
mSortColumn = 0;
mGroupColumn = 0;
mSortOrder = SortOrder.None;
mGroupOrder = SortOrder.None;
SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.Opaque | ControlStyles.Selectable | ControlStyles.UserMouse, true);
ScrollBars = true;
ShellIconFallback = true;
ShellIconFromFileContent = true;
Size = new Size(120, 100);
mShowCheckBoxes = false;
mCheckBoxAlignment = ContentAlignment.BottomRight;
mCheckBoxPadding = new Size(2, 2);
mShowFileIcons = false;
mIconAlignment = ContentAlignment.TopRight;
mIconPadding = new Size(2, 2);
Text = string.Empty;
mThumbnailSize = new Size(96, 96);
mUseEmbeddedThumbnails = UseEmbeddedThumbnails.Auto;
mUseWIC = UseWIC.Auto;
mView = View.Thumbnails;
mViewOffset = new Point(0, 0);
mShowScrollBars = true;
// Child controls
hScrollBar = new HScrollBar();
vScrollBar = new VScrollBar();
hScrollBar.Visible = false;
vScrollBar.Visible = false;
hScrollBar.Scroll += hScrollBar_Scroll;
vScrollBar.Scroll += vScrollBar_Scroll;
Controls.Add(hScrollBar);
Controls.Add(vScrollBar);
// Groups
groups = new ImageListViewGroupCollection(this);
showGroups = false;
// Lazy refresh timer
lazyRefreshTimer = new System.Timers.Timer();
lazyRefreshTimer.Interval = ImageListViewRenderer.LazyRefreshInterval;
lazyRefreshTimer.Enabled = false;
lazyRefreshTimer.Elapsed += lazyRefreshTimer_Tick;
lazyRefreshCallback = new RefreshDelegateInternal(Refresh);
// Helpers
layoutManager = new ImageListViewLayoutManager(this);
navigationManager = new ImageListViewNavigationManager(this);
// Cache nabagers
defaultAdaptor = new ImageListViewItemAdaptors.FileSystemAdaptor();
thumbnailCache = new ImageListViewCacheThumbnail(this);
shellInfoCache = new ImageListViewCacheShellInfo(this);
metadataCache = new ImageListViewCacheMetadata(this);
disposed = false;
}
public ImageListViewSelectedItemEnumerator(ImageListViewItemCollection collection)
{
owner = collection;
current = -1;
lastItem = Guid.Empty;
}
/// <summary>
/// Initializes a new instance of the ImageListView class.
/// </summary>
public ImageListView()
{
mColors = new ImageListViewColor();
SetRenderer(new ImageListViewRenderer());
AllowColumnClick = true;
AllowColumnResize = true;
AllowDrag = false;
AllowDuplicateFileNames = false;
AllowPaneResize = true;
mBorderStyle = BorderStyle.Fixed3D;
mCacheMode = CacheMode.OnDemand;
mCacheLimitAsItemCount = 0;
mCacheLimitAsMemory = 20 * 1024 * 1024;
mColumns = new ImageListViewColumnHeaderCollection(this);
ResourceManager manager = new ResourceManager("Manina.Windows.Forms.ImageListViewResources",
Assembly.GetExecutingAssembly());
mDefaultImage = manager.GetObject("DefaultImage") as Image;
mErrorImage = manager.GetObject("ErrorImage") as Image;
HeaderFont = this.Font;
mItems = new ImageListViewItemCollection(this);
MultiSelect = true;
mPaneWidth = 240;
mRetryOnError = true;
mSelectedItems = new ImageListViewSelectedItemCollection(this);
mCheckedItems = new ImageListViewCheckedItemCollection(this);
mSortColumn = ColumnType.Name;
mSortOrder = SortOrder.None;
SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.Opaque |
ControlStyles.Selectable | ControlStyles.UserMouse, true);
ScrollBars = true;
mShowCheckBoxes = false;
mCheckBoxAlignment = ContentAlignment.BottomRight;
mCheckBoxPadding = new Size(2, 2);
mShowFileIcons = false;
mIconAlignment = ContentAlignment.TopRight;
mIconPadding = new Size(2, 2);
Text = string.Empty;
mThumbnailSize = new Size(96, 96);
mUseEmbeddedThumbnails = UseEmbeddedThumbnails.Auto;
mView = View.Thumbnails;
mViewOffset = new Point(0, 0);
hScrollBar = new HScrollBar();
vScrollBar = new VScrollBar();
hScrollBar.Visible = false;
vScrollBar.Visible = false;
hScrollBar.Scroll += new ScrollEventHandler(hScrollBar_Scroll);
vScrollBar.Scroll += new ScrollEventHandler(vScrollBar_Scroll);
layoutManager = new ImageListViewLayoutManager(this);
forceRefresh = false;
navigationManager = new ImageListViewNavigationManager(this);
cacheManager = new ImageListViewCacheManager(this);
itemCacheManager = new ImageListViewItemCacheManager(this);
disposed = false;
}
/// <summary>
/// Initializes a new instance of the ImageListView class.
/// </summary>
public ImageListView()
{
SetRenderer(new ImageListViewRenderer());
AllowColumnClick = true;
AllowColumnResize = true;
AllowDrag = false;
AllowDuplicateFileNames = false;
AllowPaneResize = true;
BackColor = SystemColors.Window;
mBorderStyle = BorderStyle.Fixed3D;
mCacheMode = CacheMode.OnDemand;
mCacheLimitAsItemCount = 0;
mCacheLimitAsMemory = 20 * 1024 * 1024;
mColumns = new ImageListViewColumnHeaderCollection(this);
mDefaultImage = ImageListViewResources.image;
mErrorImage = ImageListViewResources.exclamation;
HeaderFont = this.Font;
mItems = new ImageListViewItemCollection(this);
mPaneWidth = 240;
mRetryOnError = true;
mSelectedItems = new ImageListViewSelectedItemCollection(this);
mSortColumn = ColumnType.Name;
mSortOrder = SortOrder.None;
SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.Opaque |
ControlStyles.Selectable | ControlStyles.UserMouse, true);
Text = string.Empty;
mThumbnailSize = new Size(96, 96);
mUseEmbeddedThumbnails = UseEmbeddedThumbnails.Auto;
mView = View.Thumbnails;
mViewOffset = new Point(0, 0);
hScrollBar = new HScrollBar();
vScrollBar = new VScrollBar();
hScrollBar.Visible = false;
vScrollBar.Visible = false;
hScrollBar.Scroll += new ScrollEventHandler(hScrollBar_Scroll);
vScrollBar.Scroll += new ScrollEventHandler(vScrollBar_Scroll);
layoutManager = new ImageListViewLayoutManager(this);
forceRefresh = false;
navigationManager = new ImageListViewNavigationManager(this);
cacheManager = new ImageListViewCacheManager(this);
itemCacheManager = new ImageListViewItemCacheManager(this);
disposed = false;
}
private void SelectedGroupByMatch(ImageListView imageListView,
bool checkFileCreated, bool checkMediaTaken, bool checkAllDates, int maxDayRange,
bool checkLocationName, bool checkLocationCity, bool checkLocationDistrict, bool checkLocationCountry, bool checkAllLocations)
{
try
{
ImageListViewHandler.SuspendLayout(imageListView1);
ImageListViewHandler.Enable(imageListView, false);
TreeViewFolderBrowserHandler.Enabled(treeViewFolderBrowser1, false);
GlobalData.DoNotTrigger_ImageListView_SelectionChanged = true;
#region Do the work
using (new WaitCursor())
{
ImageListViewItemCollection imageListViewItems = imageListView.Items;
List <GroupMacth> groupMacthSourceList = new List <GroupMacth>();
#region Init
foreach (ImageListViewItem imageListViewItem in imageListView.SelectedItems)
{
Metadata metadata = databaseAndCacheMetadataExiftool.ReadMetadataFromCacheOnly(new FileEntryBroker(imageListViewItem.FileFullPath, imageListViewItem.DateModified, MetadataBrokerType.ExifTool));
GroupMacth groupMacthSource = new GroupMacth();
groupMacthSource.IsMetadataNull = (metadata == null);
groupMacthSource.FileDate = imageListViewItem.Date;
groupMacthSource.MediaTaken = metadata?.MediaDateTaken;
groupMacthSource.LocationName = metadata?.LocationName;
groupMacthSource.LocationCity = metadata?.LocationCity;
groupMacthSource.LocationDistrict = metadata?.LocationState;
groupMacthSource.LocationCountry = metadata?.LocationCountry;
groupMacthSourceList.Add(groupMacthSource);
}
#endregion
imageListView.ClearSelection();
#region Find and Select
foreach (ImageListViewItem imageListViewItem in imageListView.Items)
{
Metadata metadata = databaseAndCacheMetadataExiftool.ReadMetadataFromCacheOnly(new FileEntryBroker(imageListViewItem.FileFullPath, imageListViewItem.DateModified, MetadataBrokerType.ExifTool));
GroupMacth groupMacthCheckWith = new GroupMacth();
groupMacthCheckWith.IsMetadataNull = (metadata == null);
groupMacthCheckWith.FileDate = imageListViewItem.Date;
groupMacthCheckWith.MediaTaken = metadata?.MediaDateTaken;
groupMacthCheckWith.LocationName = metadata?.LocationName;
groupMacthCheckWith.LocationCity = metadata?.LocationCity;
groupMacthCheckWith.LocationDistrict = metadata?.LocationState;
groupMacthCheckWith.LocationCountry = metadata?.LocationCountry;
bool isItemsEqual = false;
foreach (GroupMacth groupMacthSource in groupMacthSourceList)
{
isItemsEqual = GroupMacth.IsMatch(groupMacthSource, groupMacthCheckWith, checkFileCreated, checkMediaTaken,
checkAllDates, maxDayRange,
checkLocationName, checkLocationCity, checkLocationDistrict, checkLocationCountry, checkAllLocations);
if (isItemsEqual)
{
break;
}
}
if (isItemsEqual)
{
imageListViewItem.Selected = true;
}
else
{
imageListViewItem.Selected = false;
}
}
#endregion
}
#endregion
}
catch (Exception ex)
{
Logger.Error(ex);
KryptonMessageBox.Show("Unexpected error occur.\r\nException message:" + ex.Message + "\r\n",
"Unexpected error occur", MessageBoxButtons.OK, MessageBoxIcon.Error, showCtrlCopy: true);
}
finally
{
GlobalData.DoNotTrigger_ImageListView_SelectionChanged = false;
TreeViewFolderBrowserHandler.Enabled(treeViewFolderBrowser1, true);
ImageListViewHandler.Enable(imageListView, true);
ImageListViewHandler.ResumeLayout(imageListView1);
imageListView.Focus();
ImageListView_SelectionChanged_Action_ImageListView_DataGridView(false);
}
}
/// <summary>
///
/// </summary>
/// <param name="imageListView"></param>
/// <param name="direction">-1 = backwards, 0 both directions (when direction not slected), 1 forward</param>
/// <returns></returns>
private int SelectedGroupFindBaseItemIndex(ImageListView imageListView, int direction)
{
using (new WaitCursor())
{
ImageListViewItemCollection imageListViewItems = imageListView.Items;
int selectedCount = imageListView.SelectedItems.Count;
int baseItemIndex;
if (direction == 0)
{
baseItemIndex = lastGroupBaseIndex; //-1 is unknown
}
else
{
if (selectedCount == 0)
{
if (direction == 1)
{
baseItemIndex = 0;
}
else
{
baseItemIndex = imageListViewItems.Count - 1;
}
}
else
{
bool isSelecedFound = false;
bool isBaseItemFound = false;
if (direction == 1)
{
baseItemIndex = 0;
}
else
{
baseItemIndex = imageListViewItems.Count - 1;
}
while (!isBaseItemFound && baseItemIndex > -1 && baseItemIndex < imageListViewItems.Count)
{
ImageListViewItem imageListViewItem = imageListViewItems[baseItemIndex];
if (!isSelecedFound && imageListViewItem.Selected)
{
isSelecedFound = true;
if (selectedCount == 1 && lastGroupBaseIndex != baseItemIndex)
{
isBaseItemFound = true;
}
}
if (isSelecedFound && !imageListViewItem.Selected)
{
isBaseItemFound = true;
}
if (!isBaseItemFound)
{
baseItemIndex += direction;
}
}
}
}
if (baseItemIndex > imageListViewItems.Count - 1)
{
baseItemIndex = 0;
}
if (baseItemIndex < 0)
{
baseItemIndex = imageListViewItems.Count - 1;
}
lastGroupBaseIndex = baseItemIndex;
return(baseItemIndex);
}
}
private void SelectedGroupBySelections(ImageListView imageListView, int baseItemIndex, int direction, int maxSelectCount,
bool checkFileCreated, bool checkMediaTaken, bool checkAllDates, int maxDayRange,
bool checkLocationName, bool checkLocationCity, bool checkLocationDistrict, bool checkLocationCountry, bool checkAllLocations)
{
try
{
ImageListViewHandler.SuspendLayout(imageListView1);
ImageListViewHandler.Enable(imageListView, false);
TreeViewFolderBrowserHandler.Enabled(treeViewFolderBrowser1, false);
GlobalData.DoNotTrigger_ImageListView_SelectionChanged = true;
#region Do the work
using (new WaitCursor())
{
ImageListViewItemCollection imageListViewItems = imageListView.Items;
if (baseItemIndex < imageListViewItems.Count && direction != 0)
{
#region Init Variables
GroupMacth groupMacthSource = new GroupMacth();
ImageListViewItem imageListViewItem = imageListViewItems[baseItemIndex];
Metadata metadata = databaseAndCacheMetadataExiftool.ReadMetadataFromCacheOnly(new FileEntryBroker(imageListViewItem.FileFullPath, imageListViewItem.DateModified, MetadataBrokerType.ExifTool));
groupMacthSource.IsMetadataNull = (metadata == null);
groupMacthSource.FileDate = imageListViewItem.Date;
groupMacthSource.MediaTaken = metadata?.MediaDateTaken;
groupMacthSource.LocationName = metadata?.LocationName;
groupMacthSource.LocationCity = metadata?.LocationCity;
groupMacthSource.LocationDistrict = metadata?.LocationState;
groupMacthSource.LocationCountry = metadata?.LocationCountry;
#endregion
imageListView.ClearSelection();
#region Find and Select
int selectedCount = 0;
int itemIndex = baseItemIndex;
while (itemIndex > -1 && itemIndex < imageListViewItems.Count && selectedCount < maxSelectCount)
{
imageListViewItem = imageListViewItems[itemIndex];
metadata = databaseAndCacheMetadataExiftool.ReadMetadataFromCacheOnly(new FileEntryBroker(imageListViewItem.FileFullPath, imageListViewItem.DateModified, MetadataBrokerType.ExifTool));
GroupMacth groupMacthCheckWith = new GroupMacth();
groupMacthCheckWith.IsMetadataNull = (metadata == null);
groupMacthCheckWith.FileDate = imageListViewItem.Date;
groupMacthCheckWith.MediaTaken = metadata?.MediaDateTaken;
groupMacthCheckWith.LocationName = metadata?.LocationName;
groupMacthCheckWith.LocationCity = metadata?.LocationCity;
groupMacthCheckWith.LocationDistrict = metadata?.LocationState;
groupMacthCheckWith.LocationCountry = metadata?.LocationCountry;
bool isItemsEqual = GroupMacth.IsMatch(groupMacthSource, groupMacthCheckWith, checkFileCreated, checkMediaTaken,
checkAllDates, maxDayRange,
checkLocationName, checkLocationCity, checkLocationDistrict, checkLocationCountry, checkAllLocations);
if (isItemsEqual)
{
selectedCount++;
imageListViewItem.Selected = true;
}
else
{
imageListViewItem.Selected = false;
}
itemIndex += direction;
}
#endregion
imageListView.EnsureVisible(itemIndex - direction);
imageListView.EnsureVisible(baseItemIndex);
}
lastGroupBaseIndex = baseItemIndex;
}
#endregion
}
catch (Exception ex)
{
Logger.Error(ex);
KryptonMessageBox.Show("Unexpected error occur.\r\nException message:" + ex.Message + "\r\n",
"Unexpected error occur", MessageBoxButtons.OK, MessageBoxIcon.Error, showCtrlCopy: true);
}
finally
{
GlobalData.DoNotTrigger_ImageListView_SelectionChanged = false;
TreeViewFolderBrowserHandler.Enabled(treeViewFolderBrowser1, true);
ImageListViewHandler.Enable(imageListView, true);
ImageListViewHandler.ResumeLayout(imageListView1);
imageListView.Focus();
ImageListView_SelectionChanged_Action_ImageListView_DataGridView(false);
}
}
