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Keep Quick Operation menu Size when zoomed... 

So thats it is also usable when zoomed out very wide...
pull/52/head
jkuehner 12 years ago
parent
b29afc29d5
commit
51c6465ec8
1 changed files with 125 additions and 102 deletions
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  1. 227
      src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Controls/QuickOperationMenu.cs

227
src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Controls/QuickOperationMenu.cs
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@ -6,6 +6,11 @@ using System.Collections.Generic; @@ -6,6 +6,11 @@ using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using ICSharpCode.WpfDesign.Designer.Converters;
using System.Globalization;
using System.Windows.Data;
namespace ICSharpCode.WpfDesign.Designer.Controls
{
@ -13,106 +18,124 @@ namespace ICSharpCode.WpfDesign.Designer.Controls @@ -13,106 +18,124 @@ namespace ICSharpCode.WpfDesign.Designer.Controls
/// A Small icon which shows up a menu containing common properties
/// </summary>
public class QuickOperationMenu : Control
{
static QuickOperationMenu()
{
DefaultStyleKeyProperty.OverrideMetadata(typeof (QuickOperationMenu), new FrameworkPropertyMetadata(typeof (QuickOperationMenu)));
}
private MenuItem _mainHeader;
/// <summary>
/// Contains Default values in the Sub menu for example "HorizontalAlignment" has "HorizontalAlignment.Stretch" as it's value.
/// </summary>
private readonly Dictionary<MenuItem, MenuItem> _defaults = new Dictionary<MenuItem, MenuItem>();
/// <summary>
/// Is the main header menu which brings up all the menus.
/// </summary>
public MenuItem MainHeader {
get { return _mainHeader; }
}
/// <summary>
/// Add a submenu with checkable values.
/// </summary>
/// <param name="parent">The parent menu under which to add.</param>
/// <param name="enumValues">All the values of an enum to be showed in the menu</param>
/// <param name="defaultValue">The default value out of all the enums.</param>
/// <param name="setValue">The presently set value out of the enums</param>
public void AddSubMenuCheckable(MenuItem parent, Array enumValues, string defaultValue, string setValue)
{
foreach (var enumValue in enumValues) {
var menuItem = new MenuItem {Header = enumValue.ToString(), IsCheckable = true};
parent.Items.Add(menuItem);
if (enumValue.ToString() == defaultValue)
_defaults.Add(parent, menuItem);
if (enumValue.ToString() == setValue)
menuItem.IsChecked = true;
}
}
/// <summary>
/// Add a menu in the main header.
/// </summary>
/// <param name="menuItem">The menu to add.</param>
public void AddSubMenuInTheHeader(MenuItem menuItem)
{
if (_mainHeader != null)
_mainHeader.Items.Add(menuItem);
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
var mainHeader = Template.FindName("MainHeader", this) as MenuItem;
if (mainHeader != null) {
_mainHeader = mainHeader;
}
}
/// <summary>
/// Checks a menu item and making it exclusive. If the check was toggled then the default menu item is selected.
/// </summary>
/// <param name="parent">The parent item of the sub menu</param>
/// <param name="clickedOn">The Item clicked on</param>
/// <returns>Returns the Default value if the checkable menu item is toggled or otherwise the new checked menu item.</returns>
public string UncheckChildrenAndSelectClicked(MenuItem parent, MenuItem clickedOn)
{
MenuItem defaultMenuItem;
_defaults.TryGetValue(parent, out defaultMenuItem);
if (IsAnyItemChecked(parent)) {
foreach (var item in parent.Items) {
var menuItem = item as MenuItem;
if (menuItem != null) menuItem.IsChecked = false;
}
clickedOn.IsChecked = true;
return (string) clickedOn.Header;
} else {
if (defaultMenuItem != null) {
defaultMenuItem.IsChecked = true;
return (string) defaultMenuItem.Header;
}
}
return null;
}
/// <summary>
/// Checks in the sub-menu whether aby items has been checked or not
/// </summary>
/// <param name="parent"></param>
/// <returns></returns>
private bool IsAnyItemChecked(MenuItem parent)
{
bool check = false;
if (parent.HasItems) {
foreach (var item in parent.Items) {
var menuItem = item as MenuItem;
if (menuItem != null && menuItem.IsChecked)
check = true;
}
}
return check;
}
}
{
static QuickOperationMenu()
{
DefaultStyleKeyProperty.OverrideMetadata(typeof (QuickOperationMenu), new FrameworkPropertyMetadata(typeof (QuickOperationMenu)));
}
public QuickOperationMenu()
{
scaleTransform = new ScaleTransform(1.0, 1.0);
this.LayoutTransform = scaleTransform;
}
private ScaleTransform scaleTransform;
private MenuItem _mainHeader;
/// <summary>
/// Contains Default values in the Sub menu for example "HorizontalAlignment" has "HorizontalAlignment.Stretch" as it's value.
/// </summary>
private readonly Dictionary<MenuItem, MenuItem> _defaults = new Dictionary<MenuItem, MenuItem>();
/// <summary>
/// Is the main header menu which brings up all the menus.
/// </summary>
public MenuItem MainHeader {
get { return _mainHeader; }
}
/// <summary>
/// Add a submenu with checkable values.
/// </summary>
/// <param name="parent">The parent menu under which to add.</param>
/// <param name="enumValues">All the values of an enum to be showed in the menu</param>
/// <param name="defaultValue">The default value out of all the enums.</param>
/// <param name="setValue">The presently set value out of the enums</param>
public void AddSubMenuCheckable(MenuItem parent, Array enumValues, string defaultValue, string setValue)
{
foreach (var enumValue in enumValues) {
var menuItem = new MenuItem {Header = enumValue.ToString(), IsCheckable = true};
parent.Items.Add(menuItem);
if (enumValue.ToString() == defaultValue)
_defaults.Add(parent, menuItem);
if (enumValue.ToString() == setValue)
menuItem.IsChecked = true;
}
}
/// <summary>
/// Add a menu in the main header.
/// </summary>
/// <param name="menuItem">The menu to add.</param>
public void AddSubMenuInTheHeader(MenuItem menuItem)
{
if (_mainHeader != null)
_mainHeader.Items.Add(menuItem);
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
var mainHeader = Template.FindName("MainHeader", this) as MenuItem;
if (mainHeader != null) {
_mainHeader = mainHeader;
}
var surface = this.TryFindParent<DesignSurface>();
if (surface != null && surface.ZoomControl != null)
{
var bnd = new Binding("CurrentZoom") { Source = surface.ZoomControl };
bnd.Converter = InvertedZoomConverter.Instance;
BindingOperations.SetBinding(scaleTransform, ScaleTransform.ScaleXProperty, bnd);
BindingOperations.SetBinding(scaleTransform, ScaleTransform.ScaleYProperty, bnd);
}
}
/// <summary>
/// Checks a menu item and making it exclusive. If the check was toggled then the default menu item is selected.
/// </summary>
/// <param name="parent">The parent item of the sub menu</param>
/// <param name="clickedOn">The Item clicked on</param>
/// <returns>Returns the Default value if the checkable menu item is toggled or otherwise the new checked menu item.</returns>
public string UncheckChildrenAndSelectClicked(MenuItem parent, MenuItem clickedOn)
{
MenuItem defaultMenuItem;
_defaults.TryGetValue(parent, out defaultMenuItem);
if (IsAnyItemChecked(parent)) {
foreach (var item in parent.Items) {
var menuItem = item as MenuItem;
if (menuItem != null) menuItem.IsChecked = false;
}
clickedOn.IsChecked = true;
return (string) clickedOn.Header;
} else {
if (defaultMenuItem != null) {
defaultMenuItem.IsChecked = true;
return (string) defaultMenuItem.Header;
}
}
return null;
}
/// <summary>
/// Checks in the sub-menu whether aby items has been checked or not
/// </summary>
/// <param name="parent"></param>
/// <returns></returns>
private bool IsAnyItemChecked(MenuItem parent)
{
bool check = false;
if (parent.HasItems) {
foreach (var item in parent.Items) {
var menuItem = item as MenuItem;
if (menuItem != null && menuItem.IsChecked)
check = true;
}
}
return check;
}
}
}

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