internal SingleSelectRootGridEntry(PropertyGridView gridEntryHost, object value, GridEntry parent, IServiceProvider baseProvider, IDesignerHost host, PropertyTab tab, PropertySort sortType) : base(gridEntryHost.OwnerGrid, parent)
{
this.host = host;
this.gridEntryHost = gridEntryHost;
this.baseProvider = baseProvider;
this.tab = tab;
this.objValue = value;
this.objValueClassName = TypeDescriptor.GetClassName(this.objValue);
this.IsExpandable = true;
base.PropertySort = sortType;
this.InternalExpanded = true;
}
internal SingleSelectRootGridEntry(PropertyGridView gridEntryHost, object value, GridEntry parent, IServiceProvider baseProvider, IDesignerHost host, PropertyTab tab, PropertySort sortType)
: base(gridEntryHost.OwnerGrid, parent) {
Debug.Assert(value != null,"Can't browse a null object!");
this.host = host;
this.gridEntryHost = gridEntryHost;
this.baseProvider = baseProvider;
this.tab = tab;
this.objValue = value;
this.objValueClassName = TypeDescriptor.GetClassName(this.objValue);
this.IsExpandable = true;
// default to categories
this.PropertySort = sortType;
this.InternalExpanded = true;
}
private static ArrayList GetCommonProperties(object[] objs, bool presort, PropertyTab tab, GridEntry parentEntry)
{
PropertyDescriptorCollection[] descriptorsArray = new PropertyDescriptorCollection[objs.Length];
Attribute[] array = new Attribute[parentEntry.BrowsableAttributes.Count];
parentEntry.BrowsableAttributes.CopyTo(array, 0);
for (int i = 0; i < objs.Length; i++)
{
PropertyDescriptorCollection descriptors = tab.GetProperties(parentEntry, objs[i], array);
if (presort)
{
descriptors = descriptors.Sort(MultiSelectRootGridEntry.PropertyComparer);
}
descriptorsArray[i] = descriptors;
}
ArrayList list = new ArrayList();
PropertyDescriptor[] descriptorArray = new PropertyDescriptor[objs.Length];
int[] numArray = new int[descriptorsArray.Length];
for (int j = 0; j < descriptorsArray[0].Count; j++)
{
PropertyDescriptor descriptor = descriptorsArray[0][j];
bool flag = descriptor.Attributes[typeof(MergablePropertyAttribute)].IsDefaultAttribute();
for (int k = 1; flag && (k < descriptorsArray.Length); k++)
{
if (numArray[k] >= descriptorsArray[k].Count)
{
flag = false;
break;
}
PropertyDescriptor descriptor2 = descriptorsArray[k][numArray[k]];
if (descriptor.Equals(descriptor2))
{
numArray[k]++;
if (!descriptor2.Attributes[typeof(MergablePropertyAttribute)].IsDefaultAttribute())
{
flag = false;
break;
}
descriptorArray[k] = descriptor2;
continue;
}
int num4 = numArray[k];
descriptor2 = descriptorsArray[k][num4];
flag = false;
while (MultiSelectRootGridEntry.PropertyComparer.Compare(descriptor2, descriptor) <= 0)
{
if (descriptor.Equals(descriptor2))
{
if (!descriptor2.Attributes[typeof(MergablePropertyAttribute)].IsDefaultAttribute())
{
flag = false;
num4++;
}
else
{
flag = true;
descriptorArray[k] = descriptor2;
numArray[k] = num4 + 1;
}
break;
}
num4++;
if (num4 >= descriptorsArray[k].Count)
{
break;
}
descriptor2 = descriptorsArray[k][num4];
}
if (!flag)
{
numArray[k] = num4;
break;
}
}
if (flag)
{
descriptorArray[0] = descriptor;
list.Add(descriptorArray.Clone());
}
}
return list;
}
internal MultiSelectRootGridEntry(PropertyGridView view, object obj, IServiceProvider baseProvider, IDesignerHost host, PropertyTab tab, PropertySort sortType) : base(view, obj, baseProvider, host, tab, sortType)
{
}
internal void RemoveTab(int tabIndex, bool setupToolbar)
{
if ((tabIndex >= this.viewTabs.Length) || (tabIndex < 0))
{
throw new ArgumentOutOfRangeException("tabIndex", System.Windows.Forms.SR.GetString("PropertyGridBadTabIndex"));
}
if (this.viewTabScopes[tabIndex] == PropertyTabScope.Static)
{
throw new ArgumentException(System.Windows.Forms.SR.GetString("PropertyGridRemoveStaticTabs"));
}
if (this.selectedViewTab == tabIndex)
{
this.selectedViewTab = 0;
}
if (!this.GetFlag(0x20) && (this.ActiveDesigner != null))
{
int hashCode = this.ActiveDesigner.GetHashCode();
if (((this.designerSelections != null) && this.designerSelections.ContainsKey(hashCode)) && (((int) this.designerSelections[hashCode]) == tabIndex))
{
this.designerSelections.Remove(hashCode);
}
}
ToolStripButton button = this.viewTabButtons[this.selectedViewTab];
PropertyTab[] destinationArray = new PropertyTab[this.viewTabs.Length - 1];
Array.Copy(this.viewTabs, 0, destinationArray, 0, tabIndex);
Array.Copy(this.viewTabs, tabIndex + 1, destinationArray, tabIndex, (this.viewTabs.Length - tabIndex) - 1);
this.viewTabs = destinationArray;
PropertyTabScope[] scopeArray = new PropertyTabScope[this.viewTabScopes.Length - 1];
Array.Copy(this.viewTabScopes, 0, scopeArray, 0, tabIndex);
Array.Copy(this.viewTabScopes, tabIndex + 1, scopeArray, tabIndex, (this.viewTabScopes.Length - tabIndex) - 1);
this.viewTabScopes = scopeArray;
this.viewTabsDirty = true;
if (setupToolbar)
{
this.SetupToolbar();
this.selectedViewTab = -1;
this.SelectViewTabButtonDefault(button);
}
}
void toolbarClick(object sender, EventArgs e)
{
if (sender == alphButton)
PropertySort = System.Windows.Forms.PropertySort.Alphabetical;
else if (sender == catButton)
PropertySort = System.Windows.Forms.PropertySort.Categorized;
else {
int index = toolbar.GetItemIndex ((RadioToolButton) sender) - FirstTabIndex;
PropertyTab tab = (PropertyTab) propertyTabs[index];
if (selectedTab == tab) return;
selectedTab = tab;
Populate ();
}
}
internal void AddRefTab(Type tabType, Object component, PropertyTabScope type, bool setupToolbar) {
PropertyTab tab = null;
int tabIndex = -1;
if (viewTabs != null) {
// check to see if we've already got a tab of this type
for (int i = 0; i < viewTabs.Length; i++) {
Debug.Assert(viewTabs[i] != null, "Null item in tab array!");
if (tabType == viewTabs[i].GetType()) {
tab = viewTabs[i];
tabIndex = i;
break;
}
}
}
else {
tabIndex = 0;
}
if (tab == null) {
// the tabs need service providers. The one we hold onto is not good enough,
// so try to get the one off of the component's site.
IDesignerHost host = null;
if (component != null && component is IComponent && ((IComponent) component).Site != null)
host = (IDesignerHost) ((IComponent) component).Site.GetService(typeof(IDesignerHost));
try
{
tab = CreateTab(tabType, host);
}
catch (Exception e)
{
Debug.Fail("Bad Tab. We're not going to show it. ", e.ToString());
return;
}
// add it at the end of the array
if (viewTabs != null) {
tabIndex = viewTabs.Length;
// find the insertion position...special case for event's and properties
if (tabType == DefaultTabType) {
tabIndex = PROPERTIES;
}
else if (typeof(EventsTab).IsAssignableFrom(tabType)) {
tabIndex = EVENTS;
}
else {
// order tabs alphabetically, we've always got a property tab, so
// start after that
for (int i = 1; i < viewTabs.Length; i++) {
// skip the event tab
if (viewTabs[i] is EventsTab) {
continue;
}
if (String.Compare(tab.TabName, viewTabs[i].TabName, false, CultureInfo.InvariantCulture) < 0) {
tabIndex = i;
break;
}
}
}
}
// now add the tab to the tabs array
PropertyTab[] newTabs = new PropertyTab[viewTabs.Length + 1];
Array.Copy(viewTabs, 0, newTabs, 0, tabIndex);
Array.Copy(viewTabs, tabIndex, newTabs, tabIndex + 1, viewTabs.Length - tabIndex);
newTabs[tabIndex] = tab;
viewTabs = newTabs;
viewTabsDirty = true;
PropertyTabScope[] newTabScopes = new PropertyTabScope[viewTabScopes.Length + 1];
Array.Copy(viewTabScopes, 0, newTabScopes, 0, tabIndex);
Array.Copy(viewTabScopes, tabIndex, newTabScopes, tabIndex + 1, viewTabScopes.Length - tabIndex);
newTabScopes[tabIndex] = type;
viewTabScopes = newTabScopes;
Debug.Assert(viewTabs != null, "Tab array destroyed!");
}
if (tab != null && component != null) {
try {
Object[] tabComps = tab.Components;
int oldArraySize = tabComps == null ? 0 : tabComps.Length;
Object[] newComps = new Object[oldArraySize + 1];
if (oldArraySize > 0) {
Array.Copy(tabComps, newComps, oldArraySize);
}
newComps[oldArraySize] = component;
tab.Components = newComps;
}
catch (Exception e) {
Debug.Fail("Bad tab. We're going to remove it.", e.ToString());
RemoveTab(tabIndex, false);
}
}
if (setupToolbar) {
SetupToolbar();
ShowEventsButton(false);
}
}
internal void RemoveTab(int tabIndex, bool setupToolbar) {
Debug.Assert(viewTabs != null, "Tab array destroyed!");
if (tabIndex >= viewTabs.Length || tabIndex < 0) {
throw new ArgumentOutOfRangeException("tabIndex", SR.GetString(SR.PropertyGridBadTabIndex));
}
if (viewTabScopes[tabIndex] == PropertyTabScope.Static) {
throw new ArgumentException(SR.GetString(SR.PropertyGridRemoveStaticTabs));
}
if (selectedViewTab == tabIndex) {
selectedViewTab = PROPERTIES;
}
// Remove this tab from our "last selected" group
//
if (!GetFlag(ReInitTab) && ActiveDesigner != null) {
int hashCode = ActiveDesigner.GetHashCode();
if (designerSelections != null && designerSelections.ContainsKey(hashCode) && (int)designerSelections[hashCode] == tabIndex) {
designerSelections.Remove(hashCode);
}
}
ToolStripButton selectedButton = viewTabButtons[selectedViewTab];
PropertyTab[] newTabs = new PropertyTab[viewTabs.Length - 1];
Array.Copy(viewTabs, 0, newTabs, 0, tabIndex);
Array.Copy(viewTabs, tabIndex + 1, newTabs, tabIndex, viewTabs.Length - tabIndex - 1);
viewTabs = newTabs;
PropertyTabScope[] newTabScopes = new PropertyTabScope[viewTabScopes.Length - 1];
Array.Copy(viewTabScopes, 0, newTabScopes, 0, tabIndex);
Array.Copy(viewTabScopes, tabIndex + 1, newTabScopes, tabIndex, viewTabScopes.Length - tabIndex - 1);
viewTabScopes = newTabScopes;
viewTabsDirty = true;
if (setupToolbar) {
SetupToolbar();
selectedViewTab = -1;
SelectViewTabButtonDefault(selectedButton);
}
}
public PropertyToolBarButton (PropertyTab propertyTab)
{
if (propertyTab == null)
throw new ArgumentNullException ("propertyTab");
property_tab = propertyTab;
}
/// <include file='doc\GridEntry.uex' path='docs/doc[@for="GridEntry.Create"]/*' />
/// <devdoc>
/// Create the base prop entries given an object or set of objects
/// </devdoc>
internal static IRootGridEntry Create(PropertyGridView view, object[] rgobjs, IServiceProvider baseProvider, IDesignerHost currentHost, PropertyTab tab, PropertySort initialSortType) {
IRootGridEntry pe = null;
if (rgobjs == null || rgobjs.Length == 0) {
return null;
}
try
{
if (rgobjs.Length == 1)
{
pe = new SingleSelectRootGridEntry(view, rgobjs[0], baseProvider, currentHost, tab, initialSortType);
}
else
{
pe = new MultiSelectRootGridEntry(view, rgobjs, baseProvider, currentHost, tab, initialSortType);
}
}
catch (Exception e)
{
//Debug.fail("Couldn't create a top-level GridEntry");
Debug.Fail(e.ToString());
throw;
}
return pe;
}
internal void InsertTab (int index, PropertyTab propertyTab, PropertyTabScope tabScope)
{
if (propertyTab == null)
throw new ArgumentNullException ("propertyTab");
if (!this.Contains (propertyTab.GetType ())) {
property_tabs.Insert (index, propertyTab);
property_tabs_scopes.Insert (index, tabScope);
}
}
private GridEntry GetDefaultPropertyItem (GridEntry rootItem, PropertyTab propertyTab)
{
if (rootItem == null || rootItem.GridItems.Count == 0 || propertyTab == null)
return null;
object[] propertyOwners = rootItem.Values;
if (propertyOwners == null || propertyOwners.Length == 0 || propertyOwners[0] == null)
return null;
GridItem defaultSelected = null;
if (propertyOwners.Length > 1)
defaultSelected = rootItem.GridItems[0];
else {
PropertyDescriptor defaultProperty = propertyTab.GetDefaultProperty (propertyOwners[0]);
if (defaultProperty != null)
defaultSelected = FindItem (defaultProperty.Name, rootItem);
if (defaultSelected == null)
defaultSelected = FindFirstPropertyItem (rootItem);
}
return defaultSelected as GridEntry;
}
internal PropertyTabScope GetTabScope (PropertyTab tab)
{
if (tab == null)
throw new ArgumentNullException ("tab");
int index = property_tabs.IndexOf (tab);
if (index != -1)
return (PropertyTabScope)property_tabs_scopes[index];
return PropertyTabScope.Global;
}
internal void AddRefTab(System.Type tabType, object component, PropertyTabScope type, bool setupToolbar)
{
PropertyTab tab = null;
int length = -1;
if (this.viewTabs != null)
{
for (int i = 0; i < this.viewTabs.Length; i++)
{
if (tabType == this.viewTabs[i].GetType())
{
tab = this.viewTabs[i];
length = i;
break;
}
}
}
else
{
length = 0;
}
if (tab == null)
{
IDesignerHost service = null;
if (((component != null) && (component is IComponent)) && (((IComponent) component).Site != null))
{
service = (IDesignerHost) ((IComponent) component).Site.GetService(typeof(IDesignerHost));
}
try
{
tab = this.CreateTab(tabType, service);
}
catch (Exception)
{
return;
}
if (this.viewTabs != null)
{
length = this.viewTabs.Length;
if (tabType == this.DefaultTabType)
{
length = 0;
}
else if (typeof(EventsTab).IsAssignableFrom(tabType))
{
length = 1;
}
else
{
for (int j = 1; j < this.viewTabs.Length; j++)
{
if (!(this.viewTabs[j] is EventsTab) && (string.Compare(tab.TabName, this.viewTabs[j].TabName, false, CultureInfo.InvariantCulture) < 0))
{
length = j;
break;
}
}
}
}
PropertyTab[] destinationArray = new PropertyTab[this.viewTabs.Length + 1];
Array.Copy(this.viewTabs, 0, destinationArray, 0, length);
Array.Copy(this.viewTabs, length, destinationArray, length + 1, this.viewTabs.Length - length);
destinationArray[length] = tab;
this.viewTabs = destinationArray;
this.viewTabsDirty = true;
PropertyTabScope[] scopeArray = new PropertyTabScope[this.viewTabScopes.Length + 1];
Array.Copy(this.viewTabScopes, 0, scopeArray, 0, length);
Array.Copy(this.viewTabScopes, length, scopeArray, length + 1, this.viewTabScopes.Length - length);
scopeArray[length] = type;
this.viewTabScopes = scopeArray;
}
if ((tab != null) && (component != null))
{
try
{
object[] components = tab.Components;
int num4 = (components == null) ? 0 : components.Length;
object[] objArray2 = new object[num4 + 1];
if (num4 > 0)
{
Array.Copy(components, objArray2, num4);
}
objArray2[num4] = component;
tab.Components = objArray2;
}
catch (Exception)
{
this.RemoveTab(length, false);
}
}
if (setupToolbar)
{
this.SetupToolbar();
this.ShowEventsButton(false);
}
}
internal void RemoveTabs(PropertyTabScope classification, bool setupToolbar)
{
if (classification == PropertyTabScope.Static)
{
throw new ArgumentException(System.Windows.Forms.SR.GetString("PropertyGridRemoveStaticTabs"));
}
if (((this.viewTabButtons != null) && (this.viewTabs != null)) && (this.viewTabScopes != null))
{
ToolStripButton button = ((this.selectedViewTab >= 0) && (this.selectedViewTab < this.viewTabButtons.Length)) ? this.viewTabButtons[this.selectedViewTab] : null;
for (int i = this.viewTabs.Length - 1; i >= 0; i--)
{
if (this.viewTabScopes[i] >= classification)
{
if (this.selectedViewTab == i)
{
this.selectedViewTab = -1;
}
else if (this.selectedViewTab > i)
{
this.selectedViewTab--;
}
PropertyTab[] destinationArray = new PropertyTab[this.viewTabs.Length - 1];
Array.Copy(this.viewTabs, 0, destinationArray, 0, i);
Array.Copy(this.viewTabs, i + 1, destinationArray, i, (this.viewTabs.Length - i) - 1);
this.viewTabs = destinationArray;
PropertyTabScope[] scopeArray = new PropertyTabScope[this.viewTabScopes.Length - 1];
Array.Copy(this.viewTabScopes, 0, scopeArray, 0, i);
Array.Copy(this.viewTabScopes, i + 1, scopeArray, i, (this.viewTabScopes.Length - i) - 1);
this.viewTabScopes = scopeArray;
this.viewTabsDirty = true;
}
}
if (setupToolbar && this.viewTabsDirty)
{
this.SetupToolbar();
this.selectedViewTab = -1;
this.SelectViewTabButtonDefault(button);
for (int j = 0; j < this.viewTabs.Length; j++)
{
this.viewTabs[j].Components = new object[0];
}
}
}
}
public static MultiPropertyDescriptorGridEntry[] GetMergedProperties(object[] rgobjs, GridEntry parentEntry, PropertySort sort, PropertyTab tab)
{
MultiPropertyDescriptorGridEntry[] entryArray = null;
try
{
int length = rgobjs.Length;
if ((sort & PropertySort.Alphabetical) != PropertySort.NoSort)
{
ArrayList list = GetCommonProperties(rgobjs, true, tab, parentEntry);
MultiPropertyDescriptorGridEntry[] entryArray2 = new MultiPropertyDescriptorGridEntry[list.Count];
for (int k = 0; k < entryArray2.Length; k++)
{
entryArray2[k] = new MultiPropertyDescriptorGridEntry(parentEntry.OwnerGrid, parentEntry, rgobjs, (PropertyDescriptor[]) list[k], false);
}
return SortParenEntries(entryArray2);
}
object[] destinationArray = new object[length - 1];
Array.Copy(rgobjs, 1, destinationArray, 0, length - 1);
ArrayList sortedMergedEntries = GetCommonProperties(destinationArray, true, tab, parentEntry);
ArrayList list3 = GetCommonProperties(new object[] { rgobjs[0] }, false, tab, parentEntry);
PropertyDescriptor[] baseEntries = new PropertyDescriptor[list3.Count];
for (int i = 0; i < list3.Count; i++)
{
baseEntries[i] = ((PropertyDescriptor[]) list3[i])[0];
}
sortedMergedEntries = UnsortedMerge(baseEntries, sortedMergedEntries);
MultiPropertyDescriptorGridEntry[] entries = new MultiPropertyDescriptorGridEntry[sortedMergedEntries.Count];
for (int j = 0; j < entries.Length; j++)
{
entries[j] = new MultiPropertyDescriptorGridEntry(parentEntry.OwnerGrid, parentEntry, rgobjs, (PropertyDescriptor[]) sortedMergedEntries[j], false);
}
entryArray = SortParenEntries(entries);
}
catch
{
}
return entryArray;
}
private void SelectPropertyTab (PropertyTab propertyTab)
{
if (propertyTab != null && selected_tab != propertyTab) {
foreach (object toolbarItem in toolbar.Items) {
PropertyToolBarButton button = toolbarItem as PropertyToolBarButton;
if (button != null && button.PropertyTab != null) {
if (button.PropertyTab == selected_tab)
button.Pushed = false;
else if (button.PropertyTab == propertyTab)
button.Pushed = true;
}
}
selected_tab = propertyTab;
PopulateGrid (selected_objects);
SelectItemCore (null, GetDefaultPropertyItem (root_grid_item, selected_tab));
property_grid_view.UpdateView ();
}
}
internal static IRootGridEntry Create(PropertyGridView view, object[] rgobjs, IServiceProvider baseProvider, IDesignerHost currentHost, PropertyTab tab, System.Windows.Forms.PropertySort initialSortType)
{
IRootGridEntry entry = null;
if ((rgobjs == null) || (rgobjs.Length == 0))
{
return null;
}
try
{
if (rgobjs.Length == 1)
{
return new SingleSelectRootGridEntry(view, rgobjs[0], baseProvider, currentHost, tab, initialSortType);
}
entry = new MultiSelectRootGridEntry(view, rgobjs, baseProvider, currentHost, tab, initialSortType);
}
catch (Exception)
{
throw;
}
return entry;
}
public PropertyGrid ()
{
selected_objects = new object[0];
property_tabs = new PropertyTabCollection(this);
line_color = SystemColors.ScrollBar;
category_fore_color = line_color;
commands_visible = false;
commands_visible_if_available = false;
property_sort = PropertySort.CategorizedAlphabetical;
property_grid_view = new PropertyGridView(this);
splitter = new Splitter();
splitter.Dock = DockStyle.Bottom;
help_panel = new Panel();
help_panel.Dock = DockStyle.Bottom;
//help_panel.DockPadding.All = 3;
help_panel.Height = 50;
help_panel.BackColor = SystemColors.Control;
help_title_label = new Label();
help_title_label.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
help_title_label.Name = "help_title_label";
help_title_label.Font = new Font(this.Font,FontStyle.Bold);
help_title_label.Location = new Point(2,2);
help_title_label.Height = 17;
help_title_label.Width = help_panel.Width - 4;
help_description_label = new Label();
help_description_label.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom;
help_description_label.AutoEllipsis = true;
help_description_label.AutoSize = false;
help_description_label.Font = this.Font;
help_description_label.Location = new Point(2,help_title_label.Top+help_title_label.Height);
help_description_label.Width = help_panel.Width - 4;
help_description_label.Height = help_panel.Height - help_description_label.Top - 2;
help_panel.Controls.Add(help_description_label);
help_panel.Controls.Add(help_title_label);
help_panel.Paint+=new PaintEventHandler(help_panel_Paint);
toolbar = new PropertyToolBar();
toolbar.Dock = DockStyle.Top;
categorized_toolbarbutton = new PropertyToolBarButton ();
categorized_toolbarbutton.Pushed = true;
alphabetic_toolbarbutton = new PropertyToolBarButton ();
propertypages_toolbarbutton = new PropertyToolBarButton ();
separator_toolbarbutton = new PropertyToolBarSeparator ();
ContextMenu context_menu = new ContextMenu();
context_menu_default_location = Point.Empty;
categorized_image = new Bitmap (typeof (PropertyGrid), "propertygrid-categorized.png");
alphabetical_image = new Bitmap (typeof (PropertyGrid), "propertygrid-alphabetical.png");
propertypages_image = new Bitmap (typeof (PropertyGrid), "propertygrid-propertypages.png");
toolbar_imagelist = new ImageList();
toolbar_imagelist.ColorDepth = ColorDepth.Depth32Bit;
toolbar_imagelist.ImageSize = new System.Drawing.Size(16, 16);
toolbar_imagelist.TransparentColor = System.Drawing.Color.Transparent;
toolbar.Appearance = ToolBarAppearance.Flat;
toolbar.AutoSize = false;
toolbar.ImageList = toolbar_imagelist;
toolbar.Location = new System.Drawing.Point(0, 0);
toolbar.ShowToolTips = true;
toolbar.Size = new System.Drawing.Size(256, 27);
toolbar.TabIndex = 0;
toolbar.Items.AddRange (new ToolStripItem [] {categorized_toolbarbutton,
alphabetic_toolbarbutton,
new PropertyToolBarSeparator (),
propertypages_toolbarbutton});
//toolbar.ButtonSize = new System.Drawing.Size (20, 20);
categorized_toolbarbutton.Click += new EventHandler (toolbarbutton_clicked);
alphabetic_toolbarbutton.Click += new EventHandler (toolbarbutton_clicked);
propertypages_toolbarbutton.Click += new EventHandler (toolbarbutton_clicked);
categorized_toolbarbutton.Style = ToolBarButtonStyle.ToggleButton;
categorized_toolbarbutton.ToolTipText = Locale.GetText ("Categorized");
alphabetic_toolbarbutton.Style = ToolBarButtonStyle.ToggleButton;
alphabetic_toolbarbutton.ToolTipText = Locale.GetText ("Alphabetic");
propertypages_toolbarbutton.Enabled = false;
propertypages_toolbarbutton.Style = ToolBarButtonStyle.ToggleButton;
propertypages_toolbarbutton.ToolTipText = "Property Pages";
properties_tab = CreatePropertyTab (this.DefaultTabType);
selected_tab = properties_tab;
RefreshToolbar (property_tabs);
reset_menuitem = context_menu.MenuItems.Add("Reset");
reset_menuitem.Click +=new EventHandler(OnResetPropertyClick);
context_menu.MenuItems.Add("-");
description_menuitem = context_menu.MenuItems.Add("Description");
description_menuitem.Click += new EventHandler(OnDescriptionClick);
description_menuitem.Checked = this.HelpVisible;
this.ContextMenu = context_menu;
toolbar.ContextMenu = context_menu;
BorderHelperControl helper = new BorderHelperControl ();
helper.Dock = DockStyle.Fill;
helper.Controls.Add (property_grid_view);
this.Controls.Add(helper);
this.Controls.Add(toolbar);
this.Controls.Add(splitter);
this.Controls.Add(help_panel);
this.Name = "PropertyGrid";
this.Size = new System.Drawing.Size(256, 400);
}
public PropertyTabChangedEventArgs(PropertyTab oldTab, PropertyTab newTab)
{
this.oldTab = oldTab;
this.newTab = newTab;
}
protected override void Dispose(bool disposing) {
if (disposing) {
host = null;
baseProvider = null;
tab = null;
gridEntryHost = null;
changeService = null;
}
this.objValue = null;
this.objValueClassName = null;
this.propDefault = null;
base.Dispose(disposing);
}
// removes all the tabs with a classification greater than or equal to the specified classification.
// for example, removing PropertyTabScope.Document will remove PropertyTabScope.Document and PropertyTabScope.Component tabs
internal void RemoveTabs(PropertyTabScope classification, bool setupToolbar) {
if (classification == PropertyTabScope.Static) {
throw new ArgumentException(SR.GetString(SR.PropertyGridRemoveStaticTabs));
}
// in case we've been disposed
if (viewTabButtons == null || viewTabs == null || viewTabScopes == null) {
return;
}
ToolStripButton selectedButton = (selectedViewTab >=0 && selectedViewTab < viewTabButtons.Length ? viewTabButtons[selectedViewTab] : null);
for (int i = viewTabs.Length-1; i >= 0; i--) {
if (viewTabScopes[i] >= classification) {
// adjust the selected view tab because we're deleting.
if (selectedViewTab == i) {
selectedViewTab = -1;
}
else if (selectedViewTab > i) {
selectedViewTab--;
}
PropertyTab[] newTabs = new PropertyTab[viewTabs.Length - 1];
Array.Copy(viewTabs, 0, newTabs, 0, i);
Array.Copy(viewTabs, i + 1, newTabs, i, viewTabs.Length - i - 1);
viewTabs = newTabs;
PropertyTabScope[] newTabScopes = new PropertyTabScope[viewTabScopes.Length - 1];
Array.Copy(viewTabScopes, 0, newTabScopes, 0, i);
Array.Copy(viewTabScopes, i + 1, newTabScopes, i, viewTabScopes.Length - i - 1);
viewTabScopes = newTabScopes;
viewTabsDirty = true;
}
}
if (setupToolbar && viewTabsDirty) {
SetupToolbar();
Debug.Assert(viewTabs != null && viewTabs.Length > 0, "Holy Moly! We don't have any tabs left!");
selectedViewTab = -1;
SelectViewTabButtonDefault(selectedButton);
// clear the component refs of the tabs
for (int i = 0; i < viewTabs.Length; i++) {
viewTabs[i].Components = new Object[0];
}
}
}
internal SingleSelectRootGridEntry(PropertyGridView view, object value, IServiceProvider baseProvider, IDesignerHost host, PropertyTab tab, PropertySort sortType) : this(view, value,null, baseProvider, host, tab, sortType) {
}
internal void RemoveTab(Type tabType) {
PropertyTab tab = null;
int tabIndex = -1;
for (int i = 0; i < viewTabs.Length; i++) {
if (tabType == viewTabs[i].GetType()) {
tab = viewTabs[i];
tabIndex = i;
break;
}
}
// just quit if the tab isn't present.
if (tabIndex == -1) {
return;
}
PropertyTab[] newTabs = new PropertyTab[viewTabs.Length - 1];
Array.Copy(viewTabs, 0, newTabs, 0, tabIndex);
Array.Copy(viewTabs, tabIndex + 1, newTabs, tabIndex, viewTabs.Length - tabIndex - 1);
viewTabs = newTabs;
PropertyTabScope[] newTabScopes = new PropertyTabScope[viewTabScopes.Length - 1];
Array.Copy(viewTabScopes, 0, newTabScopes, 0, tabIndex);
Array.Copy(viewTabScopes, tabIndex + 1, newTabScopes, tabIndex, viewTabScopes.Length - tabIndex - 1);
viewTabScopes = newTabScopes;
viewTabsDirty = true;
SetupToolbar();
}
internal void RemoveTab(System.Type tabType)
{
int length = -1;
for (int i = 0; i < this.viewTabs.Length; i++)
{
if (tabType == this.viewTabs[i].GetType())
{
PropertyTab tab1 = this.viewTabs[i];
length = i;
break;
}
}
if (length != -1)
{
PropertyTab[] destinationArray = new PropertyTab[this.viewTabs.Length - 1];
Array.Copy(this.viewTabs, 0, destinationArray, 0, length);
Array.Copy(this.viewTabs, length + 1, destinationArray, length, (this.viewTabs.Length - length) - 1);
this.viewTabs = destinationArray;
PropertyTabScope[] scopeArray = new PropertyTabScope[this.viewTabScopes.Length - 1];
Array.Copy(this.viewTabScopes, 0, scopeArray, 0, length);
Array.Copy(this.viewTabScopes, length + 1, scopeArray, length, (this.viewTabScopes.Length - length) - 1);
this.viewTabScopes = scopeArray;
this.viewTabsDirty = true;
this.SetupToolbar();
}
}
// this returns an array list of the propertydescriptor arrays, one for each
// component
//
private static ArrayList GetCommonProperties(object[] objs, bool presort, PropertyTab tab, GridEntry parentEntry) {
PropertyDescriptorCollection[] propCollections = new PropertyDescriptorCollection[objs.Length];
Attribute[] attrs = new Attribute[parentEntry.BrowsableAttributes.Count];
parentEntry.BrowsableAttributes.CopyTo(attrs, 0);
for (int i = 0; i < objs.Length; i++) {
PropertyDescriptorCollection pdc = tab.GetProperties(parentEntry, objs[i], attrs);
if (presort) {
pdc = pdc.Sort(PropertyComparer);
}
propCollections[i] = pdc;
}
ArrayList mergedList = new ArrayList();
PropertyDescriptor[] matchArray = new PropertyDescriptor[objs.Length];
//
// Merge the property descriptors
//
int[] posArray = new int[propCollections.Length];
for (int i = 0; i < propCollections[0].Count; i++) {
PropertyDescriptor pivotDesc = propCollections[0][i];
bool match = pivotDesc.Attributes[typeof(MergablePropertyAttribute)].IsDefaultAttribute();
for (int j = 1; match && j < propCollections.Length; j++) {
if (posArray[j] >= propCollections[j].Count) {
match = false;
break;
}
// check to see if we're on a match
//
PropertyDescriptor jProp = propCollections[j][posArray[j]];
if (pivotDesc.Equals(jProp)) {
posArray[j] += 1;
if (!jProp.Attributes[typeof(MergablePropertyAttribute)].IsDefaultAttribute()) {
match = false;
break;
}
matchArray[j] = jProp;
continue;
}
int jPos = posArray[j];
jProp = propCollections[j][jPos];
match = false;
// if we aren't on a match, check all the items until we're past
// where the matching item would be
while (PropertyComparer.Compare(jProp, pivotDesc) <= 0) {
// got a match!
if (pivotDesc.Equals(jProp)) {
if (!jProp.Attributes[typeof(MergablePropertyAttribute)].IsDefaultAttribute()) {
match = false;
jPos++;
}
else {
match = true;
matchArray[j] = jProp;
posArray[j] = jPos + 1;
}
break;
}
// try again
jPos++;
if (jPos < propCollections[j].Count) {
jProp = propCollections[j][jPos];
}
else {
break;
}
}
// if we got here, there is no match, quit for this guy
if (!match) {
posArray[j] = jPos;
break;
}
}
// do we have a match?
if (match) {
matchArray[0] = pivotDesc;
mergedList.Add(matchArray.Clone());
}
}
return mergedList;
}
public static MultiPropertyDescriptorGridEntry[] GetMergedProperties(object[] rgobjs, GridEntry parentEntry, PropertySort sort, PropertyTab tab) {
MultiPropertyDescriptorGridEntry[] result = null;
try {
int cLength = rgobjs.Length;
object[] rgobjArgs = new object[1];
if((sort & PropertySort.Alphabetical) != 0) {
ArrayList props = GetCommonProperties(rgobjs, true, tab, parentEntry);
MultiPropertyDescriptorGridEntry[] entries = new MultiPropertyDescriptorGridEntry[props.Count];
for (int i=0; i < entries.Length; i++) {
entries[i] = new MultiPropertyDescriptorGridEntry(parentEntry.OwnerGrid, parentEntry, rgobjs, (PropertyDescriptor[])props[i], false);
}
result = SortParenEntries(entries);
}
else {
object[] sortObjs = new object[cLength - 1];
Array.Copy(rgobjs, 1, sortObjs, 0, cLength - 1);
ArrayList props = GetCommonProperties(sortObjs, true, tab, parentEntry);
// this'll work for just one as well
ArrayList firstProps = GetCommonProperties(new object[]{rgobjs[0]}, false, tab, parentEntry);
PropertyDescriptor[] firstPds = new PropertyDescriptor[firstProps.Count];
for (int i = 0; i < firstProps.Count; i++) {
firstPds[i] = ((PropertyDescriptor[])firstProps[i])[0];
}
props = UnsortedMerge(firstPds, props);
MultiPropertyDescriptorGridEntry[] entries = new MultiPropertyDescriptorGridEntry[props.Count];
for (int i=0; i < entries.Length; i++) {
entries[i] = new MultiPropertyDescriptorGridEntry(parentEntry.OwnerGrid, parentEntry, rgobjs, (PropertyDescriptor[])props[i], false);
}
result = SortParenEntries(entries);
}
}
catch {
}
return result;
}
public PropertyTabChangedEventArgs ( PropertyTab oldTab , PropertyTab newTab )
{
old_tab = oldTab;
new_tab = newTab;
}
private void AddPropertyTab(PropertyTab tab)
{
RadioToolButton rtb;
if (propertyTabs.Count == 0) {
selectedTab = tab;
rtb = new RadioToolButton (new GLib.SList (IntPtr.Zero), Stock.MissingImage);
rtb.Active = true;
}
else
rtb = new RadioToolButton ((RadioToolButton) toolbar.GetNthItem (propertyTabs.Count + FirstTabIndex - 1));
//load image from PropertyTab's bitmap
if (tab.Bitmap != null)
rtb.IconWidget = new Gtk.Image (ImageToPixbuf (tab.Bitmap));
else
rtb.IconWidget = new Gtk.Image (Stock.MissingImage, IconSize.SmallToolbar);
rtb.SetTooltip (tips, tab.TabName, null);
rtb.Toggled += new EventHandler (toolbarClick);
toolbar.Insert (rtb, propertyTabs.Count + FirstTabIndex);
propertyTabs.Add(tab);
}
