Support for drag and drop in TableTest

2026-08-25 21:17:03 +00:00 · 2010-01-07 18:31:59 -06:00
parent aa309ef27c
commit 64063fb77d
1 changed files with 251 additions and 25 deletions
@@ -5,21 +5,35 @@
@import <AppKit/CPTableColumn.j>
@import <AppKit/CPTableView.j>

-
+tableTestDragType = @"CPTableViewTestDragType";
 CPLogRegister(CPLogConsole);

@implementation AppController : CPObject
 {
    CPTableView tableView;
+    CPTableView tableView2;
    CPImage     iconImage;
+    CPArray     dataSet1;
+    CPArray     dataSet2;
 }

 - (void)applicationDidFinishLaunching:(CPNotification)aNotification
 {
-    var view = [[CPView alloc] initWithFrame:CGRectMake(0.0, 0.0, 100.0, 100.0)];
+    dataSet1 = [],
+    dataSet2 = [];
+    
+    for(var i = 1; i < 11; i++)
+    {
+        dataSet1[i - 1] = i;
+        dataSet2[i - 1] = i + 10;
+    }
+    
+    
+    var window1 = [[CPWindow alloc] initWithContentRect:CGRectMake(50, 50, 500, 400) styleMask:CPTitledWindowMask],
+        view = [window1 contentView];
    
    [view setBackgroundColor:[CPColor whiteColor]];
-    [view enterFullScreenMode:nil withOptions:nil];
+    //[view enterFullScreenMode:nil withOptions:nil];
    
    tableView = [[CPTableView alloc] initWithFrame:CGRectMake(0.0, 0.0, 500.0, 500.0)];//[view bounds]];

@@ -36,6 +50,7 @@ CPLogRegister(CPLogConsole);
    var iconColumn = [[CPTableColumn alloc] initWithIdentifier:"icons"];

    [iconColumn setWidth:32.0];
+    [iconColumn setMinWidth:32.0];
    [iconColumn setDataView:iconView];

    [tableView addTableColumn:iconColumn];
@@ -43,10 +58,22 @@ CPLogRegister(CPLogConsole);
    iconImage = [[CPImage alloc] initWithContentsOfFile:"http://cappuccino.org/images/favicon.png" size:CGSizeMake(16,16)];

    var textDataView = [CPTextField new];
+//    [textDataView setFrameSize:CGSizeMake(200,32)];
+  //  [textDataView setValue:CGInsetMake(9.0, 7.0, 5.0, 8.0) forThemeAttribute:@"content-inset"];
+    //[textDataView setValue:CGInsetMake(9.0, 7.0, 5.0, 8.0) forThemeAttribute:@"content-inset"];
+    //[textDataView setValue:CGInsetMake(4.0, 4.0, 3.0, 4.0) forThemeAttribute:@"bezel-inset"];
+//    [textDataView setValue:CGInsetMake(2, 0, 0, 0) forThemeAttribute:@"focus-inset"];
+  //  [textDataView setValue:CGInsetMake(0, 0, 0, 0) forThemeAttribute:@"focus-inset" inState:CPThemeStateBezeled|CPThemeStateEditing];
+    
+    [textDataView setValue:[CPColor whiteColor] forThemeAttribute:@"text-color" inState:CPThemeStateHighlighted];
+    [textDataView setValue:[CPFont systemFontOfSize:12] forThemeAttribute:@"font" inState:CPThemeStateHighlighted];
+
+    //[textDataView setValue:CGSizeMake(1,1) forThemeAttribute:@"text-shadow-offset"];
+	//[textDataView setValue:[CPColor blackColor] forThemeAttribute:@"text-shadow-color" inState:CPThemeStateHighlighted];

 //    [textDataView setBackgroundColor:[[CPColor redColor] colorWithAlphaComponent:0.5]];

-    for (var i = 1; i <= 10; i++)
+    for (var i = 1; i <= 3; i++)
    {
        var column = [[CPTableColumn alloc] initWithIdentifier:String(i)];

@@ -55,46 +82,155 @@ CPLogRegister(CPLogConsole);
        //[column setWidth:[[column headerView] frame].size.width + 20];

        [column setWidth:200.0];
+        [column setMinWidth:150.0];

        [column setDataView:textDataView];
-
+        [column setEditable:YES];
        [tableView addTableColumn:column];
    }

-    [tableView selectColumnIndexes:[CPIndexSet indexSetWithIndexesInRange:CPMakeRange(0,2)] byExtendingSelection:YES];
+    //[tableView selectColumnIndexes:[CPIndexSet indexSetWithIndexesInRange:CPMakeRange(0,2)] byExtendingSelection:YES];

-    var scrollView = [[CPScrollView alloc] initWithFrame:[view bounds]];
+    [tableView setColumnAutoresizingStyle:CPTableViewUniformColumnAutoresizingStyle];

+    var scrollView = [[CPScrollView alloc] initWithFrame:CGRectMake(100, 100, CGRectGetWidth([view bounds]), CGRectGetHeight([view bounds]))];
+    [tableView setRowHeight:32.0];
    [scrollView setDocumentView:tableView];
    [scrollView setAutoresizingMask:CPViewWidthSizable | CPViewHeightSizable];
-
+    
    [view addSubview:scrollView];

    [scrollView setAutohidesScrollers:YES];

    [tableView setDelegate:self];
    [tableView setDataSource:self];
+    [tableView setRowHeight:22.0];
+    [tableView setVerticalMotionCanBeginDrag:NO];
+    [tableView setDraggingDestinationFeedbackStyle:CPTableViewDropOn];
+    [tableView registerForDraggedTypes:[CPArray arrayWithObject:tableTestDragType]];
+    
+    //[tableView scrollColumnToVisible:7];
+    //[tableView scrollRowToVisible:100];
+    
+    //[tableView sizeLastColumnToFit];
+    [window1 orderFront:self];
+    [self newWindow];
 }

- (int)numberOfRowsInTableView:(CPTableView)tableView
+- (void)newWindow
 {
-    return 700000;
+
+    var window2 = [[CPWindow alloc] initWithContentRect:CGRectMake(450, 50, 500, 400) styleMask:CPTitledWindowMask | CPResizableWindowMask];
+    
+    tableView2 = [[CPTableView alloc] initWithFrame:CGRectMake(0.0, 0.0, 500.0, 500.0)];//[view bounds]];
+
+    [tableView2 setAllowsMultipleSelection:YES];
+    [tableView2 setUsesAlternatingRowBackgroundColors:YES];
+    [tableView2 setGridStyleMask:CPTableViewSolidHorizontalGridLineMask | CPTableViewSolidVerticalGridLineMask];
+
+//    [tableView setBackgroundColor:[CPColor blueColor]];
+
+    var iconView = [[CPImageView alloc] initWithFrame:CGRectMake(16,16,0,0)];
+
+    [iconView setImageScaling:CPScaleNone];
+
+    var iconColumn = [[CPTableColumn alloc] initWithIdentifier:"icons"];
+
+    [iconColumn setWidth:32.0];
+    [iconColumn setMinWidth:32.0];
+    [iconColumn setDataView:iconView];
+
+    [tableView2 addTableColumn:iconColumn];
+
+    iconImage = [[CPImage alloc] initWithContentsOfFile:"http://cappuccino.org/images/favicon.png" size:CGSizeMake(16,16)];
+
+    var textDataView = [CPTextField new];
+//    [textDataView setFrameSize:CGSizeMake(200,32)];
+  //  [textDataView setValue:CGInsetMake(9.0, 7.0, 5.0, 8.0) forThemeAttribute:@"content-inset"];
+    //[textDataView setValue:CGInsetMake(9.0, 7.0, 5.0, 8.0) forThemeAttribute:@"content-inset"];
+    //[textDataView setValue:CGInsetMake(4.0, 4.0, 3.0, 4.0) forThemeAttribute:@"bezel-inset"];
+//    [textDataView setValue:CGInsetMake(2, 0, 0, 0) forThemeAttribute:@"focus-inset"];
+  //  [textDataView setValue:CGInsetMake(0, 0, 0, 0) forThemeAttribute:@"focus-inset" inState:CPThemeStateBezeled|CPThemeStateEditing];
+    
+    [textDataView setValue:[CPColor whiteColor] forThemeAttribute:@"text-color" inState:CPThemeStateHighlighted];
+    [textDataView setValue:[CPFont systemFontOfSize:12] forThemeAttribute:@"font" inState:CPThemeStateHighlighted];
+
+    //[textDataView setValue:CGSizeMake(1,1) forThemeAttribute:@"text-shadow-offset"];
+	//[textDataView setValue:[CPColor blackColor] forThemeAttribute:@"text-shadow-color" inState:CPThemeStateHighlighted];
+
+//    [textDataView setBackgroundColor:[[CPColor redColor] colorWithAlphaComponent:0.5]];
+
+    for (var i = 1; i <= 3; i++)
+    {
+        var column = [[CPTableColumn alloc] initWithIdentifier:String(i)];
+
+        [[column headerView] setStringValue:"Number "+i];
+        [[column headerView] sizeToFit];
+        //[column setWidth:[[column headerView] frame].size.width + 20];
+
+        [column setWidth:200.0];
+        [column setMinWidth:150.0];
+
+        [column setDataView:textDataView];
+        [column setEditable:YES];
+        [tableView2 addTableColumn:column];
+    }
+
+    //[tableView selectColumnIndexes:[CPIndexSet indexSetWithIndexesInRange:CPMakeRange(0,2)] byExtendingSelection:YES];
+
+    [tableView2 setColumnAutoresizingStyle:CPTableViewUniformColumnAutoresizingStyle];
+
+    var scrollView = [[CPScrollView alloc] initWithFrame:[[window2 contentView] bounds]];
+    [tableView2 setRowHeight:32.0];
+    [scrollView setDocumentView:tableView2];
+    [scrollView setAutoresizingMask:CPViewWidthSizable | CPViewHeightSizable];
+    
+    [[window2 contentView] addSubview:scrollView];
+
+    [scrollView setAutohidesScrollers:YES];
+
+    [tableView2 setDelegate:self];
+    [tableView2 setDataSource:self];
+    
+    [tableView2 setVerticalMotionCanBeginDrag:NO];
+    [tableView2 registerForDraggedTypes:[CPArray arrayWithObject:tableTestDragType]];
+    [tableView2 setDraggingDestinationFeedbackStyle:CPTableViewDropAbove];
+    
+    [window2 orderFront:self];
 }

- (id)tableView:(CPTableView)tableView objectValueForTableColumn:(CPTableColumn)tableColumn row:(int)row
+- (int)numberOfRowsInTableView:(CPTableView)atableView
 {
-    if ([tableColumn identifier] === "icons")
-        return iconImage;
-    else
-        return String((row + 1) * [[tableColumn identifier] intValue]);
+    if(atableView === tableView)
+        return dataSet1.length;
+    else if(atableView === tableView2)
+        return dataSet2.length;
 }
-/*
+
+- (id)tableView:(CPTableView)atableView objectValueForTableColumn:(CPTableColumn)tableColumn row:(int)row
+{
+
+    if(atableView === tableView)
+    {
+         if ([tableColumn identifier] === "icons")
+             return iconImage;
+         else
+             return String(dataSet1[row]);
+    }
+    else if(atableView === tableView2)
+    {
+        if ([tableColumn identifier] === "icons")
+             return iconImage;
+         else
+             return String(dataSet2[row]);
+    }
+}
+
 - (id)tableView:(CPTableView)tableView heightOfRow:(int)row
 {
-    //CPLog.info("heightOfRow:"+row);
-    return 20.0 + ROUND(row * 0.5);
+    return 50;
 }
-*/
+
 //- (void)tableViewSelectionIsChanging:(CPNotification)aNotification
 //{
 //	CPLog.debug(@"changing! %@", [aNotification description]);
@@ -108,11 +244,13 @@ CPLogRegister(CPLogConsole);
 - (BOOL)tableView:(CPTableView)aTableView shouldSelectRow:(int)rowIndex
 {
 	//CPLog.debug(@"shouldSelectRow %d", rowIndex);
-	for (var i = 2, sqrt = SQRT(rowIndex+1); i <= sqrt; i++)
-	    if ((rowIndex+1) % i === 0)
-	        return false;
-
-	return true;
+	//for (var i = 2, sqrt = SQRT(rowIndex+1); i <= sqrt; i++)
+	  //  if ((rowIndex+1) % i === 0)
+	        //return false; 
+   // if(rowIndex % 2 == 1)
+   // 	return true;
+   // else
+        return true;
 }

 - (BOOL)selectionShouldChangeInTableView:(CPTableView)aTableView
@@ -121,10 +259,98 @@ CPLogRegister(CPLogConsole);
 	return YES;
 }

+- (void)tableViewSelectionDidChange:(id)blah
+{
+    
+}
+
 //- (CPIndexSet)tableView:(CPTableView)tableView selectionIndexesForProposedSelection:(CPIndexSet)proposedSelectionIndexes
 //{
 //	CPLog.debug(@"selectionIndexesForProposedSelection %@", [proposedSelectionIndexes description]);
 //	return proposedSelectionIndexes;
 //}

-@end
+
+- (BOOL)tableView:(CPTableView)aTableView shouldEditTableColumn:(CPTableColumn)tableColumn row:(int)row
+{
+    return NO;
+}
+
+- (void)tableView:(CPTableView)aTableView setObjectValue:(id)aValue forTableColumn:(CPTableColumn)tableColumn row:(int)row
+{
+    
+}
+
+- (BOOL)tableView:(CPTableView)aTableView writeRowsWithIndexes:(CPIndexSet)rowIndexes toPasteboard:(CPPasteboard)pboard
+{
+    //var selectedRows = [aTableView selectedRowIndexes];
+    [pboard declareTypes:[CPArray arrayWithObject:tableTestDragType] owner:self];
+    
+    if(aTableView === tableView)
+        var data = [dataSet1 objectsAtIndexes:rowIndexes];
+    else if(aTableView === tableView2)
+        var data = [dataSet2 objectsAtIndexes:rowIndexes];
+        
+    
+    var encodedData = [CPKeyedArchiver archivedDataWithRootObject:data];
+    [pboard declareTypes:[CPArray arrayWithObject:tableTestDragType] owner:self];
+    [pboard setData:encodedData forType:tableTestDragType];
+    
+    return YES;
+}
+
+- (CPDragOperation)tableView:(CPTableView)aTableView 
+                   validateDrop:(id)info 
+                   proposedRow:(CPInteger)row 
+                   proposedDropOperation:(CPTableViewDropOperation)operation
+{
+ //   console.log([aTableView rectOfRow:0]);
+    //console.log(row)
+    if(aTableView === tableView)
+        [aTableView setDropRow:row dropOperation:CPTableViewDropOn];
+    else 
+        [aTableView setDropRow:row dropOperation:CPTableViewDropAbove];
+    return CPDragOperationMove;
+}
+
+- (BOOL)tableView:(CPTableView)aTableView acceptDrop:(id)info row:(int)row dropOperation:(CPTableViewDropOperation)operation
+{
+    
+    var pboard = [info draggingPasteboard],
+        rowData = [pboard dataForType:tableTestDragType];    
+    
+    rowData = [CPKeyedUnarchiver unarchiveObjectWithData:rowData];
+
+    //remember to check the operation/info
+    if(aTableView === tableView)
+    {
+        //[dataSet1 insertObjects:(CPArray)objects atIndexes:(CPIndexSet)indexes];
+    }
+    else if(aTableView === tableView2)
+    {
+        //setup indices
+        
+        //console.log("drag source");
+        //console.log([[CPDragServer sharedDragServer] draggingSource]);
+        
+        var indices = [CPIndexSet indexSetWithIndexesInRange:CPMakeRange(row, [rowData count])];
+        [dataSet2 insertObjects:rowData atIndexes:indices]; 
+        
+        console.log(operation);
+        if(operation | CPDragOperationMove)
+        {
+            [dataSet1 removeObjectsInArray:rowData];
+            [tableView reloadData];
+            [tableView selectRowIndexes:[CPIndexSet indexSet] byExtendingSelection:NO];
+        }
+    }
+        
+    return YES;
+}
+
+- (void)tableView:(CPTableView)aTableView didEndDraggedImage:(CPImage)anImage atPosition:(CGPoint)aPoint operation:(CPDragOperation)anOperation
+{
+    //for convenience     
+}
+
+@end