1 | /*
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2 | * FCKeditor - The text editor for internet
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3 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben
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4 | *
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5 | * Licensed under the terms of the GNU Lesser General Public License:
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6 | * http://www.opensource.org/licenses/lgpl-license.php
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7 | *
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8 | * For further information visit:
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9 | * http://www.fckeditor.net/
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10 | *
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11 | * "Support Open Source software. What about a donation today?"
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12 | *
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13 | * File Name: fcktoolbarpanelbutton.js
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14 | * FCKToolbarPanelButton Class: represents a special button in the toolbar
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15 | * that shows a panel when pressed.
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16 | *
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17 | * File Authors:
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18 | * Frederico Caldeira Knabben (fredck@fckeditor.net)
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19 | */
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20 |
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21 | var FCKToolbarPanelButton = function( commandName, label, tooltip, style, icon )
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22 | {
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23 | this.CommandName = commandName ;
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24 |
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25 | var oIcon ;
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26 |
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27 | if ( icon == null )
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28 | oIcon = FCKConfig.SkinPath + 'toolbar/' + commandName.toLowerCase() + '.gif' ;
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29 | else if ( typeof( icon ) == 'number' )
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30 | oIcon = [ FCKConfig.SkinPath + 'fck_strip.gif', 16, icon ] ;
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31 |
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32 | var oUIButton = this._UIButton = new FCKToolbarButtonUI( commandName, label, tooltip, oIcon, style ) ;
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33 | oUIButton._FCKToolbarPanelButton = this ;
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34 | oUIButton.ShowArrow = true ;
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35 | oUIButton.OnClick = FCKToolbarPanelButton_OnButtonClick ;
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36 | }
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37 |
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38 | FCKToolbarPanelButton.prototype.TypeName = 'FCKToolbarPanelButton' ;
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39 |
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40 | FCKToolbarPanelButton.prototype.Create = function( parentElement )
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41 | {
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42 | parentElement.className += 'Menu' ;
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43 |
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44 | this._UIButton.Create( parentElement ) ;
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45 |
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46 | var oPanel = FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName )._Panel ;
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47 | oPanel._FCKToolbarPanelButton = this ;
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48 |
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49 | var eLineDiv = oPanel.Document.body.appendChild( oPanel.Document.createElement( 'div' ) ) ;
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50 | eLineDiv.style.position = 'absolute' ;
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51 | eLineDiv.style.top = '0px' ;
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52 |
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53 | var eLine = this.LineImg = eLineDiv.appendChild( oPanel.Document.createElement( 'IMG' ) ) ;
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54 | eLine.className = 'TB_ConnectionLine' ;
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55 | // eLine.style.backgroundColor = 'Red' ;
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56 | eLine.src = FCK_SPACER_PATH ;
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57 |
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58 | oPanel.OnHide = FCKToolbarPanelButton_OnPanelHide ;
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59 | }
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60 |
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61 | /*
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62 | Events
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63 | */
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64 |
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65 | function FCKToolbarPanelButton_OnButtonClick( toolbarButton )
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66 | {
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67 | var oButton = this._FCKToolbarPanelButton ;
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68 | var e = oButton._UIButton.MainElement ;
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69 |
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70 | oButton._UIButton.ChangeState( FCK_TRISTATE_ON ) ;
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71 |
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72 | oButton.LineImg.style.width = ( e.offsetWidth - 2 ) + 'px' ;
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73 |
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74 | FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( oButton.CommandName ).Execute( 0, e.offsetHeight - 1, e ) ; // -1 to be over the border
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75 | }
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76 |
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77 | function FCKToolbarPanelButton_OnPanelHide()
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78 | {
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79 | var oMenuButton = this._FCKToolbarPanelButton ;
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80 | oMenuButton._UIButton.ChangeState( FCK_TRISTATE_OFF ) ;
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81 | }
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82 |
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83 | // The Panel Button works like a normal button so the refresh state functions
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84 | // defined for the normal button can be reused here.
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85 | FCKToolbarPanelButton.prototype.RefreshState = FCKToolbarButton.prototype.RefreshState ;
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86 | FCKToolbarPanelButton.prototype.Enable = FCKToolbarButton.prototype.Enable ;
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87 | FCKToolbarPanelButton.prototype.Disable = FCKToolbarButton.prototype.Disable ;
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