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Ignore:
Timestamp:
07/22/10 00:44:01 (14 years ago)
Author:
swagner
Message:

Sorted usings and removed unused usings in entire solution (#1094)

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/sources/HeuristicLab.ExtLibs/HeuristicLab.Netron/3.0.2672.12446/Netron.Diagramming.Core-3.0.2672.12446/Tools/ConnectorMoverTool.cs

    r2868 r4068  
    11using System;
    2 using System.Diagnostics;
    3 using System.Collections;
    42using System.Drawing;
    53using System.Windows.Forms;
    64
    7 namespace Netron.Diagramming.Core
    8 {
     5namespace Netron.Diagramming.Core {
     6  /// <summary>
     7  /// This tool implement the action of moving shape connectors on the canvas.     
     8  /// </summary>
     9  class ConnectorMoverTool : AbstractTool, IMouseListener {
     10
     11    #region Fields
    912    /// <summary>
    10     /// This tool implement the action of moving shape connectors on the canvas.     
     13    /// the location of the mouse when the motion starts
    1114    /// </summary>
    12     class ConnectorMoverTool : AbstractTool, IMouseListener
    13     {
     15    private Point initialPoint;
     16    /// <summary>
     17    /// the intermediate location of the mouse during the motion
     18    /// </summary>
     19    private Point lastPoint;
     20    /// <summary>
     21    /// the connector being moved
     22    /// </summary>
     23    private IConnector fetchedConnector;
     24    /// <summary>
     25    /// whether we are currently moving something
     26    /// </summary>
     27    private bool motionStarted;
    1428
    15         #region Fields
    16         /// <summary>
    17         /// the location of the mouse when the motion starts
    18         /// </summary>
    19         private Point initialPoint;
    20         /// <summary>
    21         /// the intermediate location of the mouse during the motion
    22         /// </summary>
    23         private Point lastPoint;
    24         /// <summary>
    25         /// the connector being moved
    26         /// </summary>
    27         private IConnector fetchedConnector;
    28         /// <summary>
    29         /// whether we are currently moving something
    30         /// </summary>
    31         private bool motionStarted;
     29    #endregion
    3230
    33         #endregion
     31    #region Constructor
     32    /// <summary>
     33    /// Initializes a new instance of the <see cref="T:ConnectorMoverTool"/> class.
     34    /// </summary>
     35    /// <param name="name">The name of the tool.</param>
     36    public ConnectorMoverTool(string name)
     37      : base(name) {
     38    }
     39    #endregion
    3440
    35         #region Constructor
    36         /// <summary>
    37         /// Initializes a new instance of the <see cref="T:ConnectorMoverTool"/> class.
    38         /// </summary>
    39         /// <param name="name">The name of the tool.</param>
    40         public ConnectorMoverTool(string name) : base(name)
    41         {
    42         }
    43         #endregion
     41    #region Methods
    4442
    45         #region Methods
    46 
    47         /// <summary>
    48         /// Called when the tool is activated.
    49         /// </summary>
    50         protected override void OnActivateTool()
    51         {
    52             Controller.View.CurrentCursor = CursorPalette.Select;
    53             motionStarted = false;
    54             fetchedConnector = null;
    55         }
    56 
    57         /// <summary>
    58         /// Handles the mouse down event
    59         /// </summary>
    60         /// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
    61         public bool MouseDown(MouseEventArgs e)
    62         {
    63             if (e == null)
    64                 throw new ArgumentNullException("The argument object is 'null'");
    65             if (e.Button == MouseButtons.Left && Enabled && !IsSuspended)
    66             {
    67                 fetchedConnector =this.Controller.Model.Selection.FindShapeConnector(e.Location);
    68                 if(fetchedConnector != null)
    69                 {
    70                    
    71                         initialPoint = e.Location;
    72                         lastPoint = initialPoint;
    73                         motionStarted = true;
    74                         return true;                   
    75                 }
    76             }
    77             return false;
    78         }
    79 
    80         /// <summary>
    81         /// Handles the mouse move event
    82         /// </summary>
    83         /// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
    84         public void MouseMove(MouseEventArgs e)
    85         {
    86             if (e == null)
    87                 throw new ArgumentNullException("The argument object is 'null'");
    88             Point point = e.Location;
    89             if(IsActive && motionStarted)
    90             {
    91 
    92                 fetchedConnector.MoveBy(new Point(point.X - lastPoint.X, point.Y - lastPoint.Y));
    93                
    94                 lastPoint = point;
    95             }           
    96         }
    97         /// <summary>
    98         /// Handles the mouse up event
    99         /// </summary>
    100         /// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
    101         public void MouseUp(MouseEventArgs e)
    102         {
    103             if (IsActive)
    104             {
    105                 DeactivateTool();
    106                 if(fetchedConnector == null)
    107                     return;
    108                 Bundle bundle = new Bundle(Controller.Model);
    109                 bundle.Entities.Add(fetchedConnector);
    110                 MoveCommand cmd = new MoveCommand(this.Controller, bundle, new Point(lastPoint.X - initialPoint.X, lastPoint.Y - initialPoint.Y));
    111                 Controller.UndoManager.AddUndoCommand(cmd);
    112                 //not necessary to perform the Redo action of the command since the mouse-move already moved the bundle!
    113             }
    114         }
    115         #endregion
     43    /// <summary>
     44    /// Called when the tool is activated.
     45    /// </summary>
     46    protected override void OnActivateTool() {
     47      Controller.View.CurrentCursor = CursorPalette.Select;
     48      motionStarted = false;
     49      fetchedConnector = null;
    11650    }
    11751
     52    /// <summary>
     53    /// Handles the mouse down event
     54    /// </summary>
     55    /// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
     56    public bool MouseDown(MouseEventArgs e) {
     57      if (e == null)
     58        throw new ArgumentNullException("The argument object is 'null'");
     59      if (e.Button == MouseButtons.Left && Enabled && !IsSuspended) {
     60        fetchedConnector = this.Controller.Model.Selection.FindShapeConnector(e.Location);
     61        if (fetchedConnector != null) {
     62
     63          initialPoint = e.Location;
     64          lastPoint = initialPoint;
     65          motionStarted = true;
     66          return true;
     67        }
     68      }
     69      return false;
     70    }
     71
     72    /// <summary>
     73    /// Handles the mouse move event
     74    /// </summary>
     75    /// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
     76    public void MouseMove(MouseEventArgs e) {
     77      if (e == null)
     78        throw new ArgumentNullException("The argument object is 'null'");
     79      Point point = e.Location;
     80      if (IsActive && motionStarted) {
     81
     82        fetchedConnector.MoveBy(new Point(point.X - lastPoint.X, point.Y - lastPoint.Y));
     83
     84        lastPoint = point;
     85      }
     86    }
     87    /// <summary>
     88    /// Handles the mouse up event
     89    /// </summary>
     90    /// <param name="e">The <see cref="T:System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
     91    public void MouseUp(MouseEventArgs e) {
     92      if (IsActive) {
     93        DeactivateTool();
     94        if (fetchedConnector == null)
     95          return;
     96        Bundle bundle = new Bundle(Controller.Model);
     97        bundle.Entities.Add(fetchedConnector);
     98        MoveCommand cmd = new MoveCommand(this.Controller, bundle, new Point(lastPoint.X - initialPoint.X, lastPoint.Y - initialPoint.Y));
     99        Controller.UndoManager.AddUndoCommand(cmd);
     100        //not necessary to perform the Redo action of the command since the mouse-move already moved the bundle!
     101      }
     102    }
     103    #endregion
     104  }
     105
    118106}
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