// *********************************
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// Message from Original Author:
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//
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// 2008 Jose Menendez Poo
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// Please give me credit if you use this code. It's all I ask.
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// Contact me for more info: menendezpoo@gmail.com
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// *********************************
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//
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// Original project from http://ribbon.codeplex.com/
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// Continue to support and maintain by http://officeribbon.codeplex.com/
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using System.ComponentModel;
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using System.Drawing;
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namespace System.Windows.Forms
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{
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[ToolboxItem(false)]
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public class RibbonPanelPopup : RibbonPopup
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{
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#region Fields
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private bool _ignoreNext;
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#endregion
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#region Ctor
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internal RibbonPanelPopup(RibbonPanel panel)
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{
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SetStyle(ControlStyles.Opaque, false);
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DoubleBuffered = true;
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Sensor = new RibbonMouseSensor(this, panel.Owner, panel.Items)
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{
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PanelLimit = panel
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};
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Panel = panel;
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Panel.PopUp = this;
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panel.Owner.SuspendSensor();
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using (Graphics g = CreateGraphics())
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{
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panel.overflowBoundsBuffer = panel.Bounds;
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Size s = panel.SwitchToSize(this, g, GetSizeMode(panel));
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//s.Width += 100;
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//s.Height += 100;
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Size = s;
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}
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foreach (RibbonItem item in panel.Items)
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{
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item.SetCanvas(this);
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}
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}
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#endregion
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#region Props
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public RibbonMouseSensor Sensor { get; }
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/// <summary>
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/// Gets the panel related to the form
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/// </summary>
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public RibbonPanel Panel { get; }
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#endregion
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#region Methods
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public RibbonElementSizeMode GetSizeMode(RibbonPanel pnl)
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{
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if (pnl.FlowsTo == RibbonPanelFlowDirection.Right)
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{
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return RibbonElementSizeMode.Medium;
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}
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return RibbonElementSizeMode.Large;
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}
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/// <summary>
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/// Prevents the form from being hidden the next time the mouse clicks on the form.
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/// It is useful for reacting to clicks of items inside items.
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/// </summary>
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public void IgnoreNextClickDeactivation()
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{
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_ignoreNext = true;
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}
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#endregion
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#region Overrides
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protected override void OnMouseDown(MouseEventArgs e)
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{
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base.OnMouseDown(e);
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}
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protected override void OnMouseUp(MouseEventArgs e)
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{
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base.OnMouseUp(e);
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if (_ignoreNext)
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{
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_ignoreNext = false;
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}
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}
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protected override void OnPaint(PaintEventArgs e)
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{
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base.OnPaint(e);
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Panel.Owner.Renderer.OnRenderPanelPopupBackground(
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new RibbonCanvasEventArgs(Panel.Owner, e.Graphics, new Rectangle(Point.Empty, ClientSize), this, Panel));
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foreach (RibbonItem item in Panel.Items)
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{
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item.OnPaint(this, new RibbonElementPaintEventArgs(e.ClipRectangle, e.Graphics, RibbonElementSizeMode.Large));
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}
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Panel.Owner.Renderer.OnRenderRibbonPanelBackground(new RibbonPanelRenderEventArgs(Panel.Owner, e.Graphics, e.ClipRectangle, Panel, this));
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Panel.Owner.Renderer.OnRenderRibbonPanelText(new RibbonPanelRenderEventArgs(Panel.Owner, e.Graphics, e.ClipRectangle, Panel, this));
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}
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protected override void OnClosed(EventArgs e)
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{
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foreach (RibbonItem item in Panel.Items)
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{
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item.SetCanvas(null);
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}
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Panel.SetPressed(false);
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Panel.SetSelected(false);
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Panel.Owner.UpdateRegions();
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Panel.Owner.Refresh();
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Panel.PopUp = null;
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Panel.Owner.ResumeSensor();
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Panel.PopupShowed = false;
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Panel.Owner.RedrawArea(Panel.Bounds);
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base.OnClosed(e);
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}
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#endregion
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#region Shadow
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#endregion
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}
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}
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