97 lines
2.8 KiB
C#
97 lines
2.8 KiB
C#
using System;
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using MBS.Framework.UserInterface;
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using MBS.Framework.UserInterface.Controls;
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using MBS.Framework.UserInterface.Controls.ListView;
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using MBS.Framework.UserInterface.Layouts;
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namespace UniversalEditor.UserInterface.Panels
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{
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public class DocumentExplorerPanel : Panel
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{
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private ListViewControl lv = null;
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public ListViewControl ListView { get { return lv; } }
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private DefaultTreeModel tm = null;
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public DocumentExplorerPanel()
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{
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Layout = new BoxLayout(Orientation.Vertical);
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lv = new ListViewControl();
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lv.BeforeContextMenu += lv_BeforeContextMenu;
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lv.SelectionChanged += lv_SelectionChanged;
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tm = new DefaultTreeModel(new Type[] { typeof(string) });
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lv.Model = tm;
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lv.HeaderStyle = ColumnHeaderStyle.None;
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lv.Columns.Add(new ListViewColumnText(tm.Columns[0], "Item"));
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Controls.Add(lv, new BoxLayout.Constraints(true, true));
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}
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private void lv_BeforeContextMenu(object sender, EventArgs e)
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{
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if (lv.SelectedRows.Count == 0)
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return;
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EditorDocumentExplorerNode node = lv.SelectedRows[0].GetExtraData<EditorDocumentExplorerNode>("node");
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EditorDocumentExplorerBeforeContextMenuEventArgs ee = new EditorDocumentExplorerBeforeContextMenuEventArgs(node);
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CurrentEditor.DocumentExplorer.FireBeforeContextMenu(ee);
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lv.ContextMenuCommandID = ee.ContextMenuCommandID;
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}
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private void lv_SelectionChanged(object sender, EventArgs e)
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{
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if (lv.SelectedRows.Count == 0)
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return;
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EditorDocumentExplorerNode node = lv.SelectedRows[0].GetExtraData<EditorDocumentExplorerNode>("node");
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CurrentEditor.OnDocumentExplorerSelectionChanged(new EditorDocumentExplorerSelectionChangedEventArgs(node));
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}
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private Editor _CurrentEditor = null;
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public Editor CurrentEditor { get { return _CurrentEditor; } set { _CurrentEditor = value; RefreshDocumentExplorer(); } }
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private void InitDocumentExplorerRow(EditorDocumentExplorerNode node, TreeModelRow parent = null)
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{
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TreeModelRow row = new TreeModelRow(new TreeModelRowColumn[]
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{
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new TreeModelRowColumn(tm.Columns[0], node.Text)
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});
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row.SetExtraData<EditorDocumentExplorerNode>("node", node);
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for (int i = 0; i < node.Nodes.Count; i++)
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{
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InitDocumentExplorerRow(node.Nodes[i], row);
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}
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if (parent == null)
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{
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tm.Rows.Add(row);
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}
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else
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{
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parent.Rows.Add(row);
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}
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}
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private void RefreshDocumentExplorer()
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{
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tm.Rows.Clear();
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if (CurrentEditor == null)
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return;
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TreeModelRow rowDocument = new TreeModelRow(new TreeModelRowColumn[]
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{
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new TreeModelRowColumn(tm.Columns[0], CurrentEditor.Title)
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});
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for (int i = 0; i < CurrentEditor.DocumentExplorer.Nodes.Count; i++)
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{
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InitDocumentExplorerRow(CurrentEditor.DocumentExplorer.Nodes[i], rowDocument);
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}
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tm.Rows.Add(rowDocument);
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}
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}
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}
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