silverbladetech: Chronosv2/source/Presentation/Windows/Controls/WidgetElement.cs comparison

comparison Chronosv2/source/Presentation/Windows/Controls/WidgetElement.cs @ 10:443821e55f06

Initial cleaned up add from Codeplex files

author	stevenh7776 stevenhollidge@hotmail.com
date	Tue, 21 Feb 2012 17:25:44 +0700
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+/*
+The MIT License
+Copyright (c) 2009-2010. Carlos Guzmán Álvarez. http://chronoswpf.codeplex.com/
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+using System;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Input;
+using System.Windows.Media;
+using Chronos.Extensions.Windows;
+namespace Chronos.Presentation.Windows.Controls
+{
+/// <summary>
+/// Provides the ability to create, configure, show, and manage the lifetime of widgets
+/// </summary>
+[TemplatePart(Name = WidgetElement.PART_MinimizeButton, Type = typeof(ButtonBase))]
+[TemplatePart(Name = WidgetElement.PART_CloseButton, Type = typeof(ButtonBase))]
+[TemplatePart(Name = WidgetElement.PART_ContentPresenter, Type = typeof(ContentPresenter))]
+public class WidgetElement
+: DesktopElement
+{
+#region · Constants ·
+private const string PART_ContentPresenter  = "PART_ContentPresenter";
+private const string PART_MinimizeButton    = "PART_MinimizeButton";
+private const string PART_CloseButton       = "PART_CloseButton";
+#endregion
+#region · Dependency Properties ·
+/// <summary>
+/// Identifies the Title dependency property.
+/// </summary>
+public static readonly DependencyProperty TitleProperty =
+DependencyProperty.Register("Title", typeof(String), typeof(WidgetElement),
+new FrameworkPropertyMetadata(String.Empty));
+/// <summary>
+/// Identifies the WindowState dependency property.
+/// </summary>
+public static readonly DependencyProperty WidgetStateProperty =
+DependencyProperty.Register("WidgetState", typeof(WindowState), typeof(WidgetElement),
+new FrameworkPropertyMetadata(WindowState.Normal));
+/// <summary>
+/// Identifies the ShowMinimizeButton dependency property.
+/// </summary>
+public static readonly DependencyProperty ShowMinimizeButtonProperty =
+DependencyProperty.Register("ShowMinimizeButton", typeof(bool), typeof(WidgetElement),
+new FrameworkPropertyMetadata(true));
+#endregion
+#region · Routed Commands ·
+/// <summary>
+/// Minimize window command
+/// </summary>
+public static RoutedCommand MinimizeCommand;
+#endregion
+#region · Static Constructor ·
+/// <summary>
+/// Initializes the <see cref="WidgetElement"/> class.
+/// </summary>
+static WidgetElement()
+{
+WidgetElement.DefaultStyleKeyProperty.OverrideMetadata(typeof(WidgetElement),
+new FrameworkPropertyMetadata(typeof(WidgetElement)));
+WidgetElement.MinimizeCommand = new RoutedCommand("Minimize", typeof(WidgetElement));
+Control.IsTabStopProperty.OverrideMetadata(typeof(WidgetElement),
+new FrameworkPropertyMetadata(false));
+KeyboardNavigation.DirectionalNavigationProperty.OverrideMetadata(
+typeof(WidgetElement), new FrameworkPropertyMetadata(KeyboardNavigationMode.Cycle));
+KeyboardNavigation.TabNavigationProperty.OverrideMetadata(
+typeof(WidgetElement), new FrameworkPropertyMetadata(KeyboardNavigationMode.Cycle));
+KeyboardNavigation.ControlTabNavigationProperty.OverrideMetadata(
+typeof(WidgetElement), new FrameworkPropertyMetadata(KeyboardNavigationMode.Once));
+if (!DesignMode.IsInDesignMode
+&& Application.Current.GetRenderTier() != RenderTier.Tier2)
+{
+WidgetElement.CacheModeProperty.OverrideMetadata(typeof(WidgetElement),
+new FrameworkPropertyMetadata(new BitmapCache { EnableClearType = true, RenderAtScale = 1, SnapsToDevicePixels = true }));
+}
+}
+#endregion
+#region · Fields ·
+private Size previousSize;
+#endregion
+#region · Properties ·
+/// <summary>
+/// Gets or sets a value that indicates whether a window is restored or minimized.
+/// This is a dependency property.
+/// </summary>
+/// <value>A <see cref="WindowState"/> that determines whether a window is restored, minimized, or maximized. The default is Normal (restored).</value>
+public WindowState WidgetState
+{
+get { return (WindowState)base.GetValue(WidgetStateProperty); }
+set
+{
+if ((WindowState)this.GetValue(WidgetStateProperty) != value)
+{
+base.SetValue(WidgetStateProperty, value);
+}
+this.AdjustLayout();
+}
+}
+/// <summary>
+/// Gets a value that indicates whether the minimize button is visible.
+/// This is a dependency property.
+/// </summary>
+public bool ShowMinimizeButton
+{
+get { return (bool)base.GetValue(ShowMinimizeButtonProperty); }
+set { base.SetValue(ShowMinimizeButtonProperty, value); }
+}
+/// <summary>
+/// Gets or sets the Widget title
+/// </summary>
+public string Title
+{
+get { return (string)base.GetValue(TitleProperty); }
+set { base.SetValue(TitleProperty, value); }
+}
+#endregion
+#region · Internal Properties ·
+/// <summary>
+/// Gets the Widget real Height based on the <see cref="WidgetState"/>.
+/// </summary>
+/// <remarks>Used for Widget serialization on <see cref="DesktopSerializer"/> class</remarks>
+internal double RealHeight
+{
+get
+{
+if (this.WidgetState == WindowState.Minimized)
+{
+return this.previousSize.Height;
+}
+return this.Height;
+}
+}
+#endregion
+#region · Constructors ·
+/// <summary>
+/// Initializes a new instance of the <see cref="WidgetElement"/> class.
+/// </summary>
+public WidgetElement()
+: base()
+{
+CommandBinding bindingMinimize = new CommandBinding(WidgetElement.MinimizeCommand, new ExecutedRoutedEventHandler(this.OnMinimizeWindow));
+this.CommandBindings.Add(bindingMinimize);
+}
+#endregion
+#region · Methods ·
+/// <summary>
+/// Closes the desktop element
+/// </summary>
+public override void Close()
+{
+this.CommandBindings.Clear();
+base.Close();
+}
+#endregion
+#region · Protected Methods
+/// <summary>
+/// Focuses the window
+/// </summary>
+protected override void GiveFocus()
+{
+this.MoveFocus(FocusNavigationDirection.Next);
+}
+#endregion
+#region · Command Actions ·
+/// <summary>
+/// Occurs when the widget is going to be minimized
+/// </summary>
+/// <param name="sender"></param>
+/// <param name="e"></param>
+private void OnMinimizeWindow(object sender, ExecutedRoutedEventArgs e)
+{
+if (this.WidgetState != WindowState.Minimized)
+{
+this.WidgetState = WindowState.Minimized;
+}
+else
+{
+this.WidgetState = WindowState.Normal;
+}
+}
+#endregion
+#region · Private Methods ·
+private void AdjustLayout()
+{
+if (this.WidgetState == WindowState.Minimized)
+{
+this.previousSize   = new Size(this.Width, this.Height);
+this.Height         = 35;
+this.CanResize      = false;
+}
+else
+{
+this.Height         = this.previousSize.Height;
+this.previousSize   = new Size(this.Width, this.Height);
+this.CanResize      = true;
+}
+}
+#endregion
+}
+}

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comparison Chronosv2/source/Presentation/Windows/Controls/WidgetElement.cs @ 10:443821e55f06