private void ThisObjectInGameDataViewToolStripMenuItem_Click(object sender, EventArgs e)
{
if (treeView1.SelectedNode == null)
{
throw new NullReferenceException("SelectedNode was null.");
}
else
{
Type t = treeView1.SelectedNode.GetType();
if (t.Equals(typeof(SolarSystem_TN)))
{
SolarSystem_TN node = (SolarSystem_TN)treeView1.SelectedNode;
treeView1.SelectedNode = node.LinkedGameDataNode;
// Trigger refresh
HellionExplorerProgram.RefreshSelectedOjectPathBarText(treeView1.SelectedNode);
HellionExplorerProgram.RefreshListView(treeView1.SelectedNode);
HellionExplorerProgram.RefreshSelectedObjectSummaryText(treeView1.SelectedNode);
HellionExplorerProgram.RefreshStatusStrip(treeView1.SelectedNode);
}
else
{
throw new InvalidOperationException("Unexpected node type " + t.ToString());
}
}
}
private void ListView1_SelectedIndexChanged(object sender, EventArgs e)
{
// Update the object information panel
if (HellionExplorerProgram.docCurrent != null) // && Program.docCurrent.IsFileReady)
{
TreeNode node = null;
ListView.SelectedListViewItemCollection selection = listView1.SelectedItems;
foreach (ListViewItem item in selection)
{
// We only process the first
node = (TreeNode)item.Tag;
break;
}
if (node == null)
{
// We get two updates, the first one has no data as it's the
// deselection event, in this case we do nothing
}
else
{
// Update the object path + name + Tag in the object identifier bar
HellionExplorerProgram.RefreshSelectedOjectPathBarText(node);
//Program.RefreshListView(node);
HellionExplorerProgram.RefreshSelectedObjectSummaryText(node);
HellionExplorerProgram.RefreshStatusStrip(node);
}
}
}
/// <summary>
/// Handles KeyDown events when the TreeView has focus.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TreeView1_KeyDown(object sender, KeyEventArgs e)
{
//Debug.Print("treeView1_KeyDown fired. [" + e.KeyData.ToString() + "] [" + e.Modifiers.ToString() + "]");
// Handle Control+Enter as an expansion/load ALL request.
if (e.KeyData.HasFlag(Keys.Enter) && e.KeyData.HasFlag(Keys.Control))
{
HandleExpansionRequest(loadAllLevels: true);
return;
}
// Handle Shift+Enter as an expansion/load request.
if (e.KeyData.HasFlag(Keys.Enter) && e.KeyData.HasFlag(Keys.Shift))
{
HandleExpansionRequest();
return;
}
// Handle the Enter key similarly to a click.
if (e.KeyData == Keys.Enter)
{
Debug.Print("Selection Request");
HellionExplorerProgram.RefreshSelectedOjectPathBarText(treeView1.SelectedNode);
HellionExplorerProgram.RefreshListView(treeView1.SelectedNode);
HellionExplorerProgram.RefreshSelectedObjectSummaryText(treeView1.SelectedNode);
HellionExplorerProgram.RefreshStatusStrip(treeView1.SelectedNode);
return;
}
}
private void RootOfDockingTreeToolStripMenuItem_Click(object sender, EventArgs e)
{
// This is only applicable in the Solar System View
SolarSystem_TN node = (SolarSystem_TN)treeView1.SelectedNode;
treeView1.SelectedNode = node.DockingTreeRoot;
// Trigger refresh
HellionExplorerProgram.RefreshSelectedOjectPathBarText(treeView1.SelectedNode);
HellionExplorerProgram.RefreshListView(treeView1.SelectedNode);
HellionExplorerProgram.RefreshSelectedObjectSummaryText(treeView1.SelectedNode);
HellionExplorerProgram.RefreshStatusStrip(treeView1.SelectedNode);
}
/// <summary>
/// Handles an expansion request when the keyboard has been used to issue the request.
/// </summary>
/// <param name="populateDepth"></param>
private void HandleExpansionRequest(bool loadAllLevels = false)
{
// TODO - this may need to run parts asynchronously for large collections of
// objects - the Ships collection for example.
TreeNode node = HellionExplorerProgram.MainForm.treeView1.SelectedNode;
if (node != null && node.GetType() == typeof(Json_TN))
{
// Make a note of the starting time
DateTime startingTime = DateTime.Now;
// Update the status bar
HellionExplorerProgram.RefreshStatusStrip("Starting node loading and generation...");
// Set mouse cursor.
Cursor = Cursors.WaitCursor;
// Suppress repainting the TreeView until all the objects have been created.
treeView1.BeginUpdate();
if (loadAllLevels)
{
// Load all levels up to the default maximum.
Debug.Print("Load (all) Request");
LoadLevels(GameData.Def_LoadAllNodeDepth, skipThroughPopulatedNodes: true);
}
else
{
// Load next level
Debug.Print("Load (next) Request");
LoadLevels(1, skipThroughPopulatedNodes: true);
}
// Begin repainting the TreeView.
treeView1.EndUpdate();
// Reset cursor.
Cursor = Cursors.Default;
// Update the status bar
HellionExplorerProgram.RefreshStatusStrip(string.Format(
"Node loading and generation completed in {0:mm}m{0:ss}s", DateTime.Now - startingTime));
// Expand the current node
node.Expand();
}
}
private void TreeView1_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
// Update the object path + name + Tag in the object identifier bar
HellionExplorerProgram.RefreshSelectedOjectPathBarText(e.Node);
HellionExplorerProgram.RefreshListView(e.Node);
HellionExplorerProgram.RefreshSelectedObjectSummaryText(e.Node);
HellionExplorerProgram.RefreshStatusStrip(e.Node);
// Show menu only if the right mouse button is clicked.
if (e.Button == MouseButtons.Right)
{
Base_TN node = (Base_TN)e.Node;
// Get the node that the user has clicked.
if (node == null)
{
return;
}
// Select in the TreeView the node the user has clicked.
treeView1.SelectedNode = node;
// Determine node type and activate appropriate jump to menu items.
Type t = node.GetType();
// Handles Json_TN nodes for the Game Data representation.
if (t.Equals(typeof(Json_TN)))
{
// We're working with a GAME DATA node
// Enable the Json Data View
//jsonDataViewToolStripMenuItem.Enabled = true;
// Editing of Json is now handled by the Edit menu item on the
// context menu. At this point only Objects seem
// suitable for use in the Json editor - otherwise de-serialisation
// fails and changes can't be applied to the main document.
switch (node.NodeType)
{
case Base_TN_NodeType.SaveFile:
case Base_TN_NodeType.DataFile:
case Base_TN_NodeType.StationBlueprintFile:
case Base_TN_NodeType.JsonObject:
//case Base_TN_NodeType.JsonArray:
// Show the Edit menu item.
editToolStripMenuItem1.Enabled = true;
break;
default:
// Disable the Edit menu item.
editToolStripMenuItem1.Enabled = false;
break;
}
// Enable the Jump to sub-menu
jumpToToolStripMenuItem.Enabled = true;
// GD nodes always have load items visible, even if enabled
loadNextLevelToolStripMenuItem.Enabled = true;
loadAllLevelsToolStripMenuItem.Enabled = true;
// We're in the Game Data already, so disable selection of it
thisObjectInGameDataViewToolStripMenuItem.Enabled = false;
thisObjectInGameDataViewToolStripMenuItem.Checked = true;
// Disable these two as they're Solar System related
rootOfDockingTreeToolStripMenuItem.Enabled = false;
parentCelestialBodyToolStripMenuItem.Enabled = false;
// Cast the node to an Json_TN type
Json_TN gDnode = (Json_TN)treeView1.SelectedNode;
// Disable the LoadNextLevel item if it's already been loaded.
if (gDnode.ChildNodesLoaded)
{
loadNextLevelToolStripMenuItem.Enabled = false;
}
else
{
loadNextLevelToolStripMenuItem.Enabled = true;
}
if (gDnode.LinkedSolarSystemNode != null)
{
// It's a Game Data node that has a linked Solar System node
// Enable the Jump to menu item
thisObjectInSolarSystemViewToolStripMenuItem.Enabled = true;
thisObjectInSolarSystemViewToolStripMenuItem.Checked = false;
}
else
{
thisObjectInSolarSystemViewToolStripMenuItem.Enabled = false;
thisObjectInSolarSystemViewToolStripMenuItem.Checked = false;
}
}
else if (t.Equals(typeof(Base_TN)) && node.NodeType == Base_TN_NodeType.StationBlueprintFile)
{
// Enable the Edit menu item.
editToolStripMenuItem1.Enabled = true;
// Disable the Jump to sub-menu
jumpToToolStripMenuItem.Enabled = false;
// Disable Jump to sub-items.
thisObjectInGameDataViewToolStripMenuItem.Enabled = false;
thisObjectInGameDataViewToolStripMenuItem.Checked = false;
thisObjectInSolarSystemViewToolStripMenuItem.Enabled = false;
thisObjectInSolarSystemViewToolStripMenuItem.Checked = false;
rootOfDockingTreeToolStripMenuItem.Enabled = false;
parentCelestialBodyToolStripMenuItem.Enabled = false;
// Disable load items.
loadNextLevelToolStripMenuItem.Enabled = false;
loadAllLevelsToolStripMenuItem.Enabled = false;
}
// Handles SolarSystem_TN Nodes for the Solar System representation.
else if (t.Equals(typeof(SolarSystem_TN)))
{
// We're working with a SOLAR SYSTEM node
// Hide the Edit menu item.
editToolStripMenuItem1.Enabled = false;
// Disable the Json Data View option.
//jsonDataViewToolStripMenuItem.Enabled = false;
// Solar System nodes never have load options
loadNextLevelToolStripMenuItem.Enabled = false;
loadAllLevelsToolStripMenuItem.Enabled = false;
// We're in the Solar System already, so disable selection of it
thisObjectInSolarSystemViewToolStripMenuItem.Enabled = false;
thisObjectInSolarSystemViewToolStripMenuItem.Checked = true;
// Cast the node as an SolarSystem_TN type
SolarSystem_TN sSnode = (SolarSystem_TN)treeView1.SelectedNode;
if (sSnode.GUID == -1 || sSnode.NodeType == Base_TN_NodeType.SolarSystemView ||
sSnode.NodeType == Base_TN_NodeType.BlueprintHierarchyView)
{
// We're dealing with the Solar System Root Node or a Blueprint Hierarchy
// View node, special cases.
jumpToToolStripMenuItem.Enabled = false;
thisObjectInGameDataViewToolStripMenuItem.Enabled = false;
thisObjectInGameDataViewToolStripMenuItem.Checked = false;
}
else
{
if (sSnode.LinkedGameDataNode == null) // throw new NullReferenceException("sNode.LinkedGameDataNode was null.");
{
thisObjectInGameDataViewToolStripMenuItem.Enabled = false;
thisObjectInGameDataViewToolStripMenuItem.Checked = false;
}
else
{
thisObjectInGameDataViewToolStripMenuItem.Enabled = true;
thisObjectInGameDataViewToolStripMenuItem.Checked = false;
}
// Enable the Jump to sub-menu unless it's the Solar System root node
if (sSnode.GUID != -1)
{
jumpToToolStripMenuItem.Enabled = true;
}
else
{
jumpToToolStripMenuItem.Enabled = false;
}
// Enable the Root of Docking Tree option only if the node's parent type
// is a ship, indicating it is docked to something (rather than something
// being docked *to* this node i.e. child nodes).
rootOfDockingTreeToolStripMenuItem.Enabled = sSnode.IsDockedToParent;
}
}
// Handles Blueprint_TN for blueprint files.
else if (t.Equals(typeof(Blueprint_TN)))
{
// Some decision making logic needed here
if (node.NodeType == Base_TN_NodeType.StationBlueprintFile)
{
// Show the Edit menu item.
editToolStripMenuItem1.Enabled = true;
}
else
{
editToolStripMenuItem1.Enabled = false;
}
// Disable the Json Data View
//jsonDataViewToolStripMenuItem.Enabled = false;
// Disable the Jump to sub-menu
jumpToToolStripMenuItem.Enabled = false;
// Disable the Solar System Jump to option
thisObjectInSolarSystemViewToolStripMenuItem.Enabled = false;
thisObjectInSolarSystemViewToolStripMenuItem.Checked = false;
// Disable the Game Data Jump to option
thisObjectInGameDataViewToolStripMenuItem.Enabled = false;
thisObjectInGameDataViewToolStripMenuItem.Checked = false;
// Disable these two as they're Solar System related
rootOfDockingTreeToolStripMenuItem.Enabled = false;
parentCelestialBodyToolStripMenuItem.Enabled = false;
// Disable the load options
loadNextLevelToolStripMenuItem.Enabled = false;
loadAllLevelsToolStripMenuItem.Enabled = false;
}
// Default behaviour - handles other node types.
else
{
// Hide the Edit menu item.
editToolStripMenuItem1.Enabled = false;
// Disable the Json Data View
//jsonDataViewToolStripMenuItem.Enabled = false;
// Disable the Jump to sub-menu
jumpToToolStripMenuItem.Enabled = false;
// Disable the Solar System Jump to option
thisObjectInSolarSystemViewToolStripMenuItem.Enabled = false;
thisObjectInSolarSystemViewToolStripMenuItem.Checked = false;
// Disable the Game Data Jump to option
thisObjectInGameDataViewToolStripMenuItem.Enabled = false;
thisObjectInGameDataViewToolStripMenuItem.Checked = false;
// Disable these two as they're Solar System related
rootOfDockingTreeToolStripMenuItem.Enabled = false;
parentCelestialBodyToolStripMenuItem.Enabled = false;
// Disable the load options
loadNextLevelToolStripMenuItem.Enabled = false;
loadAllLevelsToolStripMenuItem.Enabled = false;
}
// Show the ContextMenuStrip.
contextMenuStrip1.Show(treeView1, e.Location);
}
}