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@ -16,13 +16,13 @@ namespace ICSharpCode.Core
@@ -16,13 +16,13 @@ namespace ICSharpCode.Core
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/// </summary>
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public static class RightToLeftConverter |
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{ |
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public static RightToLeft RightToLeft { |
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public static bool IsRightToLeft { |
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get { |
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return RightToLeft.Inherit; |
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return ResourceService.Language.StartsWith("ar"); |
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} |
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} |
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static AnchorStyles Convert(AnchorStyles anchor) |
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static AnchorStyles Mirror(AnchorStyles anchor) |
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{ |
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bool right = (anchor & AnchorStyles.Right) == AnchorStyles.Right; |
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bool left = (anchor & AnchorStyles.Left ) == AnchorStyles.Left ; |
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@ -39,35 +39,116 @@ namespace ICSharpCode.Core
@@ -39,35 +39,116 @@ namespace ICSharpCode.Core
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return anchor; |
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} |
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static Point ConvertLocation(Control control) |
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static Point MirrorLocation(Control control) |
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{ |
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return new Point(control.Parent.Size.Width - control.Location.X - control.Size.Width, |
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control.Location.Y); |
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return new Point(control.Parent.ClientSize.Width - control.Left - control.Width, |
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control.Top); |
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} |
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static DockStyle Convert(DockStyle dock) |
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/// <summary>
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/// Mirrors a control and its child controls if right to left is activated.
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/// Call this only for controls that aren't mirrored automatically by .NET!
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/// </summary>
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static void Mirror(Control control) |
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{ |
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switch (dock) { |
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switch (control.Dock) { |
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case DockStyle.Left: |
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return DockStyle.Right; |
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control.Dock = DockStyle.Right; |
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break; |
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case DockStyle.Right: |
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return DockStyle.Left; |
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control.Dock = DockStyle.Left; |
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break; |
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case DockStyle.None: |
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control.Anchor = Mirror(control.Anchor); |
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control.Location = MirrorLocation(control); |
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break; |
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} |
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// Panels with RightToLeft = No won't have their children mirrored
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if (control.RightToLeft != RightToLeft.Yes) |
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return; |
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foreach (Control child in control.Controls) { |
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Mirror(child); |
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} |
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return dock; |
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} |
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public static void Convert(Control control) |
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{ |
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// control.RightToLeft = RightToLeft.Yes;
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// control.Anchor = Convert(control.Anchor);
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// control.Dock = Convert(control.Dock);
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// if (control.Parent != null) {
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// control.Location = ConvertLocation(control);
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// }
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//
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// foreach (Control c in control.Controls) {
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// Convert(c);
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// }
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bool isRTL = IsRightToLeft; |
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if (isRTL) { |
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if (control.RightToLeft != RightToLeft.Yes) |
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control.RightToLeft = RightToLeft.Yes; |
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} else { |
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if (control.RightToLeft == RightToLeft.Yes) |
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control.RightToLeft = RightToLeft.No; |
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} |
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ConvertLayout(control); |
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} |
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static void ConvertLayout(Control control) |
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{ |
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bool isRTL = IsRightToLeft; |
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DateTimePicker picker = control as DateTimePicker; |
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Form form = control as Form; |
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ListView listView = control as ListView; |
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ProgressBar pg = control as ProgressBar; |
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TabControl tc = control as TabControl; |
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TrackBar trb = control as TrackBar; |
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TreeView treeView = control as TreeView; |
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if (form != null && form.RightToLeftLayout != isRTL) |
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form.RightToLeftLayout = isRTL; |
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if (listView != null && listView.RightToLeftLayout != isRTL) |
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listView.RightToLeftLayout = isRTL; |
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if (pg != null && pg.RightToLeftLayout != isRTL) |
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pg.RightToLeftLayout = isRTL; |
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if (tc != null && tc.RightToLeftLayout != isRTL) |
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tc.RightToLeftLayout = isRTL; |
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if (trb != null && trb.RightToLeftLayout != isRTL) |
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trb.RightToLeftLayout = isRTL; |
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if (treeView != null && treeView.RightToLeftLayout != isRTL) |
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treeView.RightToLeftLayout = isRTL; |
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} |
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static void ConvertLayoutRecursive(Control control) |
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{ |
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bool isRTL = IsRightToLeft; |
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if (isRTL == (control.RightToLeft == RightToLeft.Yes)) { |
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ConvertLayout(control); |
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foreach (Control child in control.Controls) { |
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ConvertLayoutRecursive(child); |
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} |
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} |
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} |
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public static void ConvertRecursive(Control control) |
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{ |
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if (IsRightToLeft == (control.RightToLeft == RightToLeft.Yes)) { |
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// already converted
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return; |
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} |
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ReConvertRecursive(control); |
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} |
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public static void ReConvertRecursive(Control control) |
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{ |
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Convert(control); |
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foreach (Control child in control.Controls) { |
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ConvertLayoutRecursive(child); |
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} |
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if (IsRightToLeft) { |
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if (control is Form) { |
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// direct children seem to be mirrored by .NET
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foreach (Control child in control.Controls) { |
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foreach (Control subChild in child.Controls) { |
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Mirror(subChild); |
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} |
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} |
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} else { |
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foreach (Control child in control.Controls) { |
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Mirror(child); |
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} |
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} |
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} |
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} |
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} |
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} |
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Daniel Grunwald
20 years ago