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author | Silenio Quarti <silenio> | 2010-03-15 14:13:35 +0000 |
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committer | Silenio Quarti <silenio> | 2010-03-15 14:13:35 +0000 |
commit | eba5e3267357744c83a02289bba7c0c45fa3900d (patch) | |
tree | 7d7cd8fdcd254e87b2dcbc97a4bdf5d72741c118 /bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/carbon/org/eclipse/swt/dnd/DragSource.java | |
parent | dc8419ad609087e1d696f25909aa2fbe9dc3ac30 (diff) | |
download | eclipse.platform.swt-eba5e3267357744c83a02289bba7c0c45fa3900d.tar.gz eclipse.platform.swt-eba5e3267357744c83a02289bba7c0c45fa3900d.tar.xz eclipse.platform.swt-eba5e3267357744c83a02289bba7c0c45fa3900d.zip |
BugĂ304093 - Mac/Carbon DnD: DragSourceListener.dragSetData fired when File drag started.
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/carbon/org/eclipse/swt/dnd/DragSource.java')
-rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/carbon/org/eclipse/swt/dnd/DragSource.java | 39 |
1 files changed, 12 insertions, 27 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/carbon/org/eclipse/swt/dnd/DragSource.java b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/carbon/org/eclipse/swt/dnd/DragSource.java index 414c209721..88e6f834c0 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/carbon/org/eclipse/swt/dnd/DragSource.java +++ b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/carbon/org/eclipse/swt/dnd/DragSource.java @@ -283,30 +283,8 @@ void drag(Event dragEvent) { Transfer transfer = transferAgents[i]; if (transfer != null) { int[] types = transfer.getTypeIds(); - if (transfer instanceof FileTransfer) { - TransferData transferData = new TransferData(); - transferData.type = types[0]; - DNDEvent event2 = new DNDEvent(); - event2.widget = this; - event2.time = (int)System.currentTimeMillis(); - event2.dataType = transferData; - notifyListeners(DND.DragSetData, event2); - if (event2.data != null) { - for (int j = 0; j < types.length; j++) { - transferData.type = types[j]; - transfer.javaToNative(event2.data, transferData); - if (transferData.result == OS.noErr) { - for (int k = 0; k < transferData.data.length; k++) { - byte[] datum = transferData.data[k]; - OS.AddDragItemFlavor(theDrag[0], 1 + k, types[j], datum, datum.length, 0); - } - } - } - } - } else { - for (int j = 0; j < types.length; j++) { - OS.AddDragItemFlavor(theDrag[0], 1, types[j], null, 0, 0); - } + for (int j = 0; j < types.length; j++) { + OS.AddDragItemFlavor(theDrag[0], 1, types[j], null, 0, 0); } } } @@ -390,11 +368,18 @@ int dragSendDataProc(int theType, int dragSendRefCon, int theItemRef, int theDra if (transfer == null) return OS.badDragFlavorErr; transfer.javaToNative(event.data, transferData); if (transferData.result != OS.noErr) return transferData.result; - // Except for FileTransfer (see #drag), only one item can be transferred - // in a Drag operation byte[] datum = transferData.data[0]; if (datum == null) return OS.cantGetFlavorErr; - return OS.SetDragItemFlavorData(theDrag, theItemRef, theType, datum, datum.length, 0); + int rc = OS.SetDragItemFlavorData(theDrag, theItemRef, theType, datum, datum.length, 0); + if (rc == OS.noErr && transfer instanceof FileTransfer) { + for (int i = 1; i < transferData.data.length; i++) { + datum = transferData.data[i]; + if (datum == null) return OS.cantGetFlavorErr; + rc = OS.AddDragItemFlavor(theDrag, 1 + i, theType, datum, datum.length, 0); + if (rc != OS.noErr) break; + } + } + return rc; } /** |