IEditManager  - AS3

package flashx.textLayout.edit.examples
{
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    import flashx.textLayout.formats.TextLayoutFormat;
    
    public class EditManager_applyContainerFormat
    {
        public function EditManager_applyContainerFormat( selection:SelectionState ):void
         {
             var textFlow:TextFlow = selection.textFlow;
             var editManager:IEditManager = textFlow.interactionManager as IEditManager;
             
             var containerStyle:TextLayoutFormat = new TextLayoutFormat();
             containerStyle.columnCount = 2;
             
             editManager.applyContainerFormat( containerStyle );
         }    
    }
}

 
package flashx.textLayout.edit.examples
{
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    import flashx.textLayout.formats.TextAlign;
    import flashx.textLayout.formats.TextLayoutFormat;
    
    public class EditManager_applyFormat
    {
        public function EditManager_applyFormat( selection:SelectionState ):void
        {
            var textFlow:TextFlow = selection.textFlow;
            var editManager:IEditManager = textFlow.interactionManager as IEditManager;
         
            var containerStyle:TextLayoutFormat = new TextLayoutFormat();
            containerStyle.columnCount = 2;
            
            var paraStyle:TextLayoutFormat = new TextLayoutFormat();
            paraStyle.textAlign = TextAlign.JUSTIFY;
            
            var charStyle:TextLayoutFormat = new TextLayoutFormat();
            charStyle.color = 0xff0000;
            
            editManager.applyFormat( charStyle, paraStyle, containerStyle );    
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.FlowElement;
    import flashx.textLayout.elements.TextFlow;
    import flashx.textLayout.formats.TextLayoutFormat;
    
    public class EditManager_applyFormatToElement
    {
        public function EditManager_applyFormatToElement( selection:SelectionState ):void
        {
            var textFlow:TextFlow = TextConverter.importToFlow("<TextFlow><div><p><span>Hello World</span></p></div><p>No indent</p></TextFlow>", TextConverter.TEXT_LAYOUT_FORMAT);
            var editManager:IEditManager = textFlow.interactionManager as IEditManager;
            var divElement:FlowElement = textFlow.getChildAt(0);
            
            var format:TextLayoutFormat = new TextLayoutFormat();
            format.textIndent = 15;
            
            
            editManager.applyFormatToElement( divElement, format );    
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    import flashx.textLayout.formats.TextLayoutFormat;
    
    public class EditManager_applyLeafFormat
    {
        public function EditManager_applyLeafFormat(selection:SelectionState)
        {
             var textFlow:TextFlow = selection.textFlow;
             var editManager:IEditManager = textFlow.interactionManager as IEditManager;
        
             var charStyle:TextLayoutFormat = new TextLayoutFormat();
             charStyle.color = 0xff0000;
             
             editManager.applyLeafFormat( charStyle );    
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_applyLink
    {
        
        static public function makeLink( selection:SelectionState ):void
         {
             var textFlow:TextFlow = selection.textFlow;
             var editManager:IEditManager = textFlow.interactionManager as IEditManager;
                 
             editManager.applyLink( "http://www.adobe.com" );
         }
         
        static public function removeLink( selection:SelectionState ):void
         {
            var textFlow:TextFlow = selection.textFlow;
            var editManager:IEditManager = textFlow.interactionManager as IEditManager;
            
            editManager.applyLink( null, null, true );    
         }
    }
}

package flashx.textLayout.edit.examples
{
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    import flashx.textLayout.formats.TextAlign;
    import flashx.textLayout.formats.TextLayoutFormat;
    
    public class EditManager_applyParagraphFormat
    {
        static public function justifyParagraph( selection:SelectionState ):void
         {
            var textFlow:TextFlow = selection.textFlow;
            var editManager:IEditManager = textFlow.interactionManager as IEditManager;
         
             var paraStyle:TextLayoutFormat = new TextLayoutFormat();
             paraStyle.textAlign = TextAlign.JUSTIFY;
         
             editManager.applyParagraphFormat( paraStyle );    
         }
    }
}

package flashx.textLayout.edit.examples
{
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_applyTCY
    {
        static public function tcyOn( selection:SelectionState ):void
         {
            var textFlow:TextFlow = selection.textFlow;
            var editManager:IEditManager = textFlow.interactionManager as IEditManager;
        
             editManager.applyTCY( true );
         }
         
        static public function tcyOff( selection:SelectionState ):void
         {
        
            var textFlow:TextFlow = selection.textFlow;
            var editManager:IEditManager = textFlow.interactionManager as IEditManager;
        
             editManager.applyTCY( false );    
         }
    }
}

package flashx.textLayout.edit.examples
{
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_beginCompositeOperation
    {
        static public function insertGraphic( source:Object, width:Object, height:Object, float:String, selection:SelectionState ):void
        {
            var editManager:IEditManager = selection.textFlow.interactionManager as IEditManager;
            
            editManager.beginCompositeOperation();
            
            editManager.deleteText( selection );
            var changedSelection:SelectionState = 
                new SelectionState( selection.textFlow, selection.anchorPosition, selection.anchorPosition );
            editManager.splitParagraph( changedSelection );
            changedSelection = 
                new SelectionState( changedSelection.textFlow, changedSelection.anchorPosition + 1, changedSelection.anchorPosition + 1);
            editManager.insertInlineGraphic( source, width, height, float, changedSelection );
            changedSelection = 
                new SelectionState( changedSelection.textFlow, changedSelection.anchorPosition + 1, changedSelection.anchorPosition + 1);
            editManager.splitParagraph( changedSelection );
            
            editManager.endCompositeOperation();                
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flashx.textLayout.edit.ElementRange;
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_changeElementID
    {
        static public function changeParagraphID( id:String, selection:SelectionState ):void
         {
            var textFlow:TextFlow = selection.textFlow;
            var editManager:IEditManager = textFlow.interactionManager as IEditManager;
            var selectedRange:ElementRange = ElementRange.createElementRange( selection.textFlow, selection.absoluteStart, selection.absoluteEnd );            
        
            editManager.changeElementID( id, selectedRange.firstParagraph, 0, -1, selection );    
         }
    }
}

         

package flashx.textLayout.edit.examples
{
    import flashx.textLayout.edit.ElementRange;
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_changeStyleName
    {
        static public function changeParagraphStyle( styleName:String, selection:SelectionState ):void
        {
            var textFlow:TextFlow = selection.textFlow;
            var editManager:IEditManager = textFlow.interactionManager as IEditManager;
            var selectedRange:ElementRange = ElementRange.createElementRange( selection.textFlow, selection.absoluteStart, selection.absoluteEnd );            
        
            editManager.changeElementID( styleName, selectedRange.firstParagraph, 0, -1, selection );    
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.edit.TextScrap;
    import flashx.undo.UndoManager;
    import flashx.textLayout.elements.TextFlow;

    public class EditManager_cutTextScrap
    {
        static public function cutTextScrap():TextScrap
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How do now brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( new Sprite() ));
            var editManager:EditManager = new EditManager( new UndoManager() );
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 4, 7 );
            var scrap:TextScrap = editManager.cutTextScrap(); //Displays: How now brown cow.
            return scrap;
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_deleteNextCharacter
    {
        static public function deleteNextCharacter():void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How now brown crow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( new Sprite() ));
            var editManager:EditManager = new EditManager();
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 15, 15 );
            editManager.deleteNextCharacter(); //displays: How now brown cow.
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_deleteNextWord
    {
        static public function deleteNextWord():void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How do now brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( new Sprite() ));
            var editManager:EditManager = new EditManager();
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 3, 3 );
            editManager.deleteNextWord(); //displays: How now brown cow.
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_deletePreviousCharacter
    {
        
        static public function deletePreviousCharacter():void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How now brown crow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( new Sprite() ));
            var editManager:EditManager = new EditManager();
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 16, 16 );
            editManager.deletePreviousCharacter(); //displays: How now brown cow.
        }
    }
}

var textFlow:TextFlow = TextConverter.importToFlow( "How do now brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
textFlow.flowComposer = new StandardFlowComposer();
textFlow.flowComposer.addController( new ContainerController( this ));
var editManager:EditManager = new EditManager( new UndoManager() );
textFlow.interactionManager = editManager;
textFlow.flowComposer.updateAllControllers();

editManager.setSelection( 7, 7 );
editManager.deletePreviousWord(); //displays: How now brown cow.

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_deleteText
    {
        static public function deleteText():void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How do now brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( new Sprite() ));
            var editManager:EditManager = new EditManager();
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 4, 7 );
            editManager.deleteText(); //displays: How now brown cow.
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.edit.SelectionState;
    import flashx.textLayout.elements.TextFlow;
    import flashx.textLayout.operations.InsertTextOperation;
    
    public class EditManager_doOperation
    {
        static public function doOperation(sprite:Sprite):void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( sprite ));
            var editManager:EditManager = new EditManager();
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            var selectionState:SelectionState = new SelectionState(textFlow, 4, 4);            
            var insertOperation:InsertTextOperation = new InsertTextOperation( selectionState, "now " );
            editManager.doOperation( insertOperation );        // displays: How now brown cow
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Shape;
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.elements.TextFlow;
    import flashx.undo.UndoManager;
    
    public class EditManager_insertInlineGraphic
    {
        static public function insertInlineGraphic(sprite:Sprite):void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How now brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( sprite ));
            var editManager:EditManager = new EditManager( new UndoManager() );
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 0, 0 );
            editManager.insertInlineGraphic( createGraphic(), 6, 6, "none" );
            
        }
        static private function createGraphic():Shape
        {
            var shape:Shape = new Shape();
            shape.graphics.beginFill( 0x993366 );
            shape.graphics.drawCircle( 5, 4, 6 );
            return shape;
        }

    }
}

 
package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.elements.TextFlow;
    import flashx.undo.UndoManager;
    
    public class EditManager_insertText
    {
        static public function insertText(sprite:Sprite):void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( sprite ));
            var editManager:EditManager = new EditManager( new UndoManager() );
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 4, 4 );
            editManager.insertText( "now " );
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    import flash.display.Shape;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.elements.TextFlow;
    import flashx.undo.UndoManager;
    
    public class EditManager_modifyInlineGraphic
    {
        static public function modifyInlineGraphic(sprite:Sprite):void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How now brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( sprite ));
            var editManager:EditManager = new EditManager( new UndoManager() );
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            editManager.selectRange( 0, 0 );
            editManager.insertInlineGraphic( createGraphic(), 6, 6, "none" );
            
            editManager.selectRange( 0, 1 );
            editManager.modifyInlineGraphic( null, '12', '5', 'none' );
        }
    
        static private function createGraphic():Shape
        {
            var shape:Shape = new Shape();
            shape.graphics.beginFill( 0x993366 );
            shape.graphics.drawCircle( 4, 4, 6 );
            return shape;
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.elements.TextFlow;
    import flashx.undo.UndoManager;
    
    public class EditManager_overwriteText
    {
        static public function overwriteText(sprite:Sprite):void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How zzz brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( sprite ));
            var editManager:EditManager = new EditManager( new UndoManager() );
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 4, 6 );
            editManager.overwriteText( "now" ); //Displays: How now brown cow.
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.edit.TextScrap;
    import flashx.textLayout.elements.TextFlow;
    import flashx.undo.UndoManager;
    
    public class EditManager_pasteTextScrap
    {
        static public function pasteText(sprite:Sprite):void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How brown cow now.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( sprite ));
            var editManager:EditManager = new EditManager( new UndoManager() );
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 13, 17 );
            var scrap:TextScrap = editManager.cutTextScrap();
            
            editManager.selectRange( 3, 3 );
            editManager.pasteTextScrap( scrap ); //Displays: How now brown cow.
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_redo
    {
        static public function redo( textFlow:TextFlow ):void
        {
            if( textFlow.interactionManager is IEditManager )
            {
                IEditManager( textFlow.interactionManager ).redo();
            }
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flash.display.Sprite;
    
    import flashx.textLayout.container.ContainerController;
    import flashx.textLayout.conversion.TextConverter;
    import flashx.textLayout.edit.EditManager;
    import flashx.textLayout.edit.TextScrap;
    import flashx.textLayout.elements.TextFlow;
    import flashx.undo.UndoManager;
    
    public class EditManager_splitParagraph
    {
        static public function splitParagraph(sprite:Sprite):void
        {
            var textFlow:TextFlow = TextConverter.importToFlow( "How now brown cow.", TextConverter.PLAIN_TEXT_FORMAT );
            textFlow.flowComposer.addController( new ContainerController( sprite ));
            var editManager:EditManager = new EditManager( new UndoManager() );
            textFlow.interactionManager = editManager;
            textFlow.flowComposer.updateAllControllers();
            
            editManager.selectRange( 8, 8 );
            editManager.splitParagraph();    //Displays:     How now
                                            //                brown cow.
        }
    }
}

package flashx.textLayout.edit.examples
{
    import flashx.textLayout.edit.IEditManager;
    import flashx.textLayout.elements.TextFlow;
    
    public class EditManager_undo
    {
        static public function undo( textFlow:TextFlow ):void
        {
            if( textFlow.interactionManager is IEditManager )
            {
                IEditManager( textFlow.interactionManager ).undo();
            }
        }
    }
}