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https://github.com/mozilla/gecko-dev.git
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added combobox (= popup) to the Mac
This commit is contained in:
pierre%netscape.com
parent
fb6c105126
commit
ef4509ce73
Binary file not shown.
@ -17,33 +17,26 @@
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*/
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#include "nsComboBox.h"
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#include "nsColor.h"
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#include "nsGUIEvent.h"
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#include "nsString.h"
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#include "nsStringUtil.h"
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#include <Xm/RowColumn.h>
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#include <Xm/PushB.h>
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#define DBG 0
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#define INITIAL_MAX_ITEMS 128
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#define ITEMS_GROWSIZE 128
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#include "nsMenu.h"
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#include <StringCompare.h>
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NS_IMPL_ADDREF(nsComboBox);
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NS_IMPL_RELEASE(nsComboBox);
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//-------------------------------------------------------------------------
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//
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// nsComboBox constructor
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//
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//-------------------------------------------------------------------------
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nsComboBox::nsComboBox() : nsWindow(), nsIComboBox()
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nsComboBox::nsComboBox() : nsMacControl(), nsIListWidget(), nsIComboBox()
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{
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mMultiSelect = PR_FALSE;
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mBackground = NS_RGB(124, 124, 124);
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NS_INIT_REFCNT();
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strcpy(gInstanceClassName, "nsComboBox");
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SetControlType(kControlPopupButtonProc | kControlPopupFixedWidthVariant);
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mMaxNumItems = INITIAL_MAX_ITEMS;
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mItems = (Widget *)new long[INITIAL_MAX_ITEMS];
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mNumItems = 0;
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mMenuHandle = nsnull;
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mMenuID = -12345; // so that the control doesn't look for a menu in resource
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mMin = mMenuID; // when creating a popup, 'min' must contain the menuID
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}
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//-------------------------------------------------------------------------
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@ -53,50 +46,98 @@ nsComboBox::nsComboBox() : nsWindow(), nsIComboBox()
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//-------------------------------------------------------------------------
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nsComboBox::~nsComboBox()
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{
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if (mItems != nsnull) {
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delete[] mItems;
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}
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if (mMenuHandle)
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{
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::DisposeMenu(mMenuHandle);
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mMenuHandle = nsnull;
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}
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}
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//-------------------------------------------------------------------------
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//
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// initializer
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//
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//-------------------------------------------------------------------------
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void nsComboBox::SetMultipleSelection(PRBool aMultipleSelections)
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NS_IMETHODIMP nsComboBox::Create(nsIWidget *aParent,
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const nsRect &aRect,
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EVENT_CALLBACK aHandleEventFunction,
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nsIDeviceContext *aContext,
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nsIAppShell *aAppShell,
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nsIToolkit *aToolkit,
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nsWidgetInitData *aInitData)
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{
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mMultiSelect = aMultipleSelections;
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nsresult res = Inherited::Create(aParent, aRect, aHandleEventFunction,
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aContext, aAppShell, aToolkit, aInitData);
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if (res == NS_OK)
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{
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mMenuID = nsMenu::GetUniqueMenuID();
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mMenuHandle = ::NewMenu(mMenuID, "\p");
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if (mMenuHandle)
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{
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::SetControlData(mControl, kControlNoPart, kControlPopupButtonMenuHandleTag, sizeof(mMenuHandle), (Ptr)mMenuHandle);
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::SetControlData(mControl, kControlNoPart, kControlPopupButtonMenuIDTag, sizeof(mMenuID), (Ptr)mMenuID);
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PopupPrivateData* popupData = (PopupPrivateData*)*((*mControl)->contrlData);
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if (popupData)
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{
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popupData->mHandle = mMenuHandle;
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popupData->mID = mMenuID;
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}
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}
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else
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res = NS_ERROR_FAILURE;
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}
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return res;
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}
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//-------------------------------------------------------------------------
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//
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//
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//-------------------------------------------------------------------------
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nsresult nsComboBox::QueryInterface(const nsIID& aIID, void** aInstancePtr)
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{
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if (NULL == aInstancePtr) {
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return NS_ERROR_NULL_POINTER;
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}
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static NS_DEFINE_IID(kInsComboBoxIID, NS_ICOMBOBOX_IID);
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static NS_DEFINE_IID(kInsListWidgetIID, NS_ILISTWIDGET_IID);
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if (aIID.Equals(kInsComboBoxIID)) {
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*aInstancePtr = (void*) ((nsIComboBox*)this);
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NS_ADDREF_THIS();
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return NS_OK;
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}
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else if (aIID.Equals(kInsListWidgetIID)) {
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*aInstancePtr = (void*) ((nsIListWidget*)this);
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NS_ADDREF_THIS();
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return NS_OK;
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}
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return nsWindow::QueryInterface(aIID,aInstancePtr);
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}
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#pragma mark -
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//-------------------------------------------------------------------------
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//
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// AddItemAt
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//
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//-------------------------------------------------------------------------
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void nsComboBox::AddItemAt(nsString &aItem, PRInt32 aPosition)
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nsresult nsComboBox::AddItemAt(nsString &aItem, PRInt32 aPosition)
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{
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NS_ALLOC_STR_BUF(val, aItem, 256);
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if (! mMenuHandle)
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return NS_ERROR_NOT_INITIALIZED;
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XmString str;
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Str255 pString;
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StringToStr255(aItem, pString);
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Arg args[30];
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int argc = 0;
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str = XmStringCreateLocalized(val);
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XtSetArg(args[argc], XmNlabelString, str); argc++;
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Widget btn = XmCreatePushButton(mPullDownMenu, val, args, argc);
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XtManageChild(btn);
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if (mNumItems == mMaxNumItems) {
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// [TODO] Grow array here by ITEMS_GROWSIZE
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}
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mItems[mNumItems++] = btn;
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NS_FREE_STR_BUF(val);
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if (aPosition == -1)
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::MacAppendMenu(mMenuHandle, pString);
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else
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::MacInsertMenuItem(mMenuHandle, pString, aPosition);
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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@ -106,24 +147,29 @@ void nsComboBox::AddItemAt(nsString &aItem, PRInt32 aPosition)
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//-------------------------------------------------------------------------
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PRInt32 nsComboBox::FindItem(nsString &aItem, PRInt32 aStartPos)
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{
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NS_ALLOC_STR_BUF(val, aItem, 256);
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if (! mMenuHandle)
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return -1;
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int i;
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PRInt32 index = -1;
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for (i=0;i<mNumItems && index == -1;i++) {
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XmString str;
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XtVaGetValues(mItems[i], XmNlabelString, &str, nsnull);
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char * text;
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if (XmStringGetLtoR(str, XmFONTLIST_DEFAULT_TAG, &text)) {
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if (!strcmp(text, val)) {
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index = i;
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}
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XtFree(text);
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}
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}
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NS_FREE_STR_BUF(val);
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PRInt32 index = -1;
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short itemCount = CountMenuItems(mMenuHandle);
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return index;
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if (aStartPos < itemCount)
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{
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Str255 searchStr;
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StringToStr255(aItem, searchStr);
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for (short i = aStartPos; i < itemCount; i ++)
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{
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Str255 itemStr;
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::GetMenuItemText(mMenuHandle, i, itemStr);
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if (::EqualString(itemStr, searchStr, FALSE, FALSE))
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{
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index = i;
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break;
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}
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}
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}
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return index;
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}
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//-------------------------------------------------------------------------
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@ -133,7 +179,10 @@ PRInt32 nsComboBox::FindItem(nsString &aItem, PRInt32 aStartPos)
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//-------------------------------------------------------------------------
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PRInt32 nsComboBox::GetItemCount()
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{
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return (PRInt32)mNumItems;
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if (! mMenuHandle)
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return 0;
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return CountMenuItems(mMenuHandle);
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}
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//-------------------------------------------------------------------------
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@ -143,20 +192,14 @@ PRInt32 nsComboBox::GetItemCount()
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//-------------------------------------------------------------------------
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PRBool nsComboBox::RemoveItemAt(PRInt32 aPosition)
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{
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if (! mMenuHandle)
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return PR_FALSE;
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if (aPosition >= 0 && aPosition < mNumItems) {
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XtUnmanageChild(mItems[aPosition]);
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XtDestroyWidget(mItems[aPosition]);
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int i;
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for (i=aPosition ; i < mNumItems-1; i++) {
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mItems[i] = mItems[i+1];
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}
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mItems[mNumItems-1] = NULL;
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mNumItems--;
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return PR_TRUE;
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}
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return PR_FALSE;
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if (GetItemCount() < aPosition)
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return PR_FALSE;
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::DeleteMenuItem(mMenuHandle, aPosition);
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return PR_TRUE;
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}
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//-------------------------------------------------------------------------
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@ -166,21 +209,19 @@ PRBool nsComboBox::RemoveItemAt(PRInt32 aPosition)
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//-------------------------------------------------------------------------
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PRBool nsComboBox::GetItemAt(nsString& anItem, PRInt32 aPosition)
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{
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PRBool result = PR_FALSE;
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anItem = "";
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if (aPosition < 0 || aPosition >= mNumItems) {
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return result;
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}
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if (! mMenuHandle)
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return PR_FALSE;
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XmString str;
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XtVaGetValues(mItems[aPosition], XmNlabelString, &str, nsnull);
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char * text;
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if (XmStringGetLtoR(str, XmFONTLIST_DEFAULT_TAG, &text)) {
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anItem = text;
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XtFree(text);
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}
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if (GetItemCount() < aPosition)
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return PR_FALSE;
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return result;
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Str255 itemStr;
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::GetMenuItemText(mMenuHandle, aPosition, itemStr);
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Str255ToString(itemStr, anItem);
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return PR_TRUE;
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}
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//-------------------------------------------------------------------------
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@ -188,16 +229,19 @@ PRBool nsComboBox::GetItemAt(nsString& anItem, PRInt32 aPosition)
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// Gets the selected of selected item
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//
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//-------------------------------------------------------------------------
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void nsComboBox::GetSelectedItem(nsString& aItem)
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nsresult nsComboBox::GetSelectedItem(nsString& aItem)
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{
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Widget w;
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XtVaGetValues(mWidget, XmNmenuHistory, &w, NULL);
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int i;
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for (i=0;i<mNumItems;i++) {
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if (mItems[i] == w) {
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GetItemAt(aItem, i);
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}
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}
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if (! mMenuHandle)
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{
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aItem = "";
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return PR_FALSE;
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}
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Str255 itemStr;
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::GetMenuItemText(mMenuHandle, ::GetControlValue(mControl), itemStr);
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Str255ToString(itemStr, aItem);
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return PR_TRUE;
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}
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//-------------------------------------------------------------------------
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@ -207,19 +251,10 @@ void nsComboBox::GetSelectedItem(nsString& aItem)
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//-------------------------------------------------------------------------
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PRInt32 nsComboBox::GetSelectedIndex()
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{
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if (!mMultiSelect) {
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Widget w;
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XtVaGetValues(mWidget, XmNmenuHistory, &w, NULL);
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int i;
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for (i=0;i<mNumItems;i++) {
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if (mItems[i] == w) {
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return (PRInt32)i;
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}
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}
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} else {
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NS_ASSERTION(0, "Multi selection list box does not support GetSlectedIndex()");
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}
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return -1;
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if (! mMenuHandle)
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return -1;
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return ::GetControlValue(mControl);
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}
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//-------------------------------------------------------------------------
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@ -227,42 +262,13 @@ PRInt32 nsComboBox::GetSelectedIndex()
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// SelectItem
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//
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//-------------------------------------------------------------------------
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void nsComboBox::SelectItem(PRInt32 aPosition)
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nsresult nsComboBox::SelectItem(PRInt32 aPosition)
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{
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if (!mMultiSelect) {
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if (aPosition >= 0 && aPosition < mNumItems) {
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XtVaSetValues(mWidget,
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XmNmenuHistory, mItems[aPosition],
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NULL);
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}
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} else {
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// this is an error
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}
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}
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if (! mMenuHandle)
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return NS_ERROR_NOT_INITIALIZED;
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//-------------------------------------------------------------------------
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//
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// GetSelectedCount
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//
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//-------------------------------------------------------------------------
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PRInt32 nsComboBox::GetSelectedCount()
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{
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if (!mMultiSelect) {
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PRInt32 inx = GetSelectedIndex();
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return (inx == -1? 0 : 1);
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} else {
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return 0;//::SendMessage(mWnd, LB_GETSELCOUNT, (int)0, (LPARAM)0);
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}
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}
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//-------------------------------------------------------------------------
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//
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// GetSelectedIndices
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//
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//-------------------------------------------------------------------------
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void nsComboBox::GetSelectedIndices(PRInt32 aIndices[], PRInt32 aSize)
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{
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// this is an error
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::SetControlValue(mControl, aPosition);
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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@ -270,310 +276,7 @@ void nsComboBox::GetSelectedIndices(PRInt32 aIndices[], PRInt32 aSize)
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// Deselect
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//
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//-------------------------------------------------------------------------
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void nsComboBox::Deselect()
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nsresult nsComboBox::Deselect()
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{
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if (!mMultiSelect) {
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//::SendMessage(mWnd, LB_SETCURSEL, (WPARAM)-1, (LPARAM)0);
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} else {
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// this is an error
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}
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return SelectItem(0);
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}
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//-------------------------------------------------------------------------
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//
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// Query interface implementation
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//
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//-------------------------------------------------------------------------
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nsresult nsComboBox::QueryObject(const nsIID& aIID, void** aInstancePtr)
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{
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nsresult result = nsWindow::QueryObject(aIID, aInstancePtr);
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static NS_DEFINE_IID(kIComboBoxIID, NS_ICOMBOBOX_IID);
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static NS_DEFINE_IID(kIListWidgetIID, NS_ILISTWIDGET_IID);
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if (result == NS_NOINTERFACE) {
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if (aIID.Equals(kIComboBoxIID)) {
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*aInstancePtr = (void*) ((nsIComboBox*)&mAggWidget);
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AddRef();
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result = NS_OK;
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}
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else if (aIID.Equals(kIListWidgetIID)) {
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*aInstancePtr = (void*) ((nsIListWidget*)&mAggWidget);
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AddRef();
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result = NS_OK;
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}
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}
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return result;
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}
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//-------------------------------------------------------------------------
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//
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// nsComboBox Creator
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//
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//-------------------------------------------------------------------------
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void nsComboBox::Create(nsIWidget *aParent,
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const nsRect &aRect,
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EVENT_CALLBACK aHandleEventFunction,
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nsIDeviceContext *aContext,
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nsIAppShell *aAppShell,
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nsIToolkit *aToolkit,
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nsWidgetInitData *aInitData)
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{
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aParent->AddChild(this);
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Widget parentWidget = nsnull;
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if (DBG) fprintf(stderr, "aParent 0x%x\n", aParent);
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if (aParent) {
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parentWidget = (Widget) aParent->GetNativeData(NS_NATIVE_WIDGET);
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} else if (aAppShell) {
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parentWidget = (Widget) aAppShell->GetNativeData(NS_NATIVE_SHELL);
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}
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InitToolkit(aToolkit, aParent);
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InitDeviceContext(aContext, parentWidget);
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if (DBG) fprintf(stderr, "Parent 0x%x\n", parentWidget);
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/*mWidget = ::XtVaCreateManagedWidget("",
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xmListWidgetClass,
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parentWidget,
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XmNitemCount, 0,
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XmNwidth, aRect.width,
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XmNheight, aRect.height,
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XmNx, aRect.x,
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XmNy, aRect.y,
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nsnull);
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*/
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Arg args[30];
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int argc;
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argc = 0;
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XtSetArg(args[argc], XmNx, 0); argc++;
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XtSetArg(args[argc], XmNy, 0); argc++;
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mPullDownMenu = XmCreatePulldownMenu(parentWidget, "pulldown", args, argc);
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argc = 0;
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XtSetArg(args[argc], XmNmarginHeight, 0); argc++;
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XtSetArg(args[argc], XmNmarginWidth, 0); argc++;
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XtSetArg(args[argc], XmNrecomputeSize, False); argc++;
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XtSetArg(args[argc], XmNresizeHeight, False); argc++;
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XtSetArg(args[argc], XmNresizeWidth, False); argc++;
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XtSetArg(args[argc], XmNspacing, False); argc++;
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XtSetArg(args[argc], XmNborderWidth, 0); argc++;
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XtSetArg(args[argc], XmNnavigationType, XmTAB_GROUP); argc++;
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XtSetArg(args[argc], XmNtraversalOn, True); argc++;
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XtSetArg(args[argc], XmNorientation, XmVERTICAL); argc++;
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XtSetArg(args[argc], XmNadjustMargin, False); argc++;
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XtSetArg(args[argc], XmNsubMenuId, mPullDownMenu); argc++;
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XtSetArg(args[argc], XmNuserData, (XtPointer)this); argc++;
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XtSetArg(args[argc], XmNx, aRect.x); argc++;
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XtSetArg(args[argc], XmNy, aRect.y); argc++;
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XtSetArg(args[argc], XmNwidth, aRect.width); argc++;
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XtSetArg(args[argc], XmNheight, aRect.height); argc++;
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mWidget = XmCreateOptionMenu(parentWidget, "", args, argc);
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|
||||
mOptionMenu = XmOptionLabelGadget(mWidget);
|
||||
XtUnmanageChild(mOptionMenu);
|
||||
|
||||
/*XtVaSetValues(mWidget,
|
||||
XmNx, aRect.x,
|
||||
XmNy, aRect.y,
|
||||
XmNwidth, aRect.width,
|
||||
XmNheight, aRect.height,
|
||||
nsnull);*/
|
||||
//XtManageChild(mPullDownMenu);
|
||||
//XtManageChild(mOptionMenu);
|
||||
|
||||
//XtSetMappedWhenManaged(mOptionMenu, False);
|
||||
//XtManageChild(mOptionMenu);
|
||||
|
||||
|
||||
//if (DBG)
|
||||
|
||||
// save the event callback function
|
||||
mEventCallback = aHandleEventFunction;
|
||||
|
||||
//InitCallbacks();
|
||||
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// nsComboBox Creator
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
void nsComboBox::Create(nsNativeWidget aParent,
|
||||
const nsRect &aRect,
|
||||
EVENT_CALLBACK aHandleEventFunction,
|
||||
nsIDeviceContext *aContext,
|
||||
nsIAppShell *aAppShell,
|
||||
nsIToolkit *aToolkit,
|
||||
nsWidgetInitData *aInitData)
|
||||
{
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// move, paint, resizes message - ignore
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRBool nsComboBox::OnMove(PRInt32, PRInt32)
|
||||
{
|
||||
return PR_FALSE;
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// paint message. Don't send the paint out
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRBool nsComboBox::OnPaint(nsPaintEvent &aEvent)
|
||||
{
|
||||
return PR_FALSE;
|
||||
}
|
||||
|
||||
PRBool nsComboBox::OnResize(nsSizeEvent &aEvent)
|
||||
{
|
||||
return PR_FALSE;
|
||||
}
|
||||
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//-------------------------------------------------------------------------
|
||||
//-------------------------------------------------------------------------
|
||||
//-------------------------------------------------------------------------
|
||||
#define GET_OUTER() ((nsComboBox*) ((char*)this - nsComboBox::GetOuterOffset()))
|
||||
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// SetMultipleSelection
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
|
||||
void nsComboBox::AggComboBox::SetMultipleSelection(PRBool aMultipleSelections)
|
||||
{
|
||||
GET_OUTER()->SetMultipleSelection(aMultipleSelections);
|
||||
}
|
||||
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// AddItemAt
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
|
||||
void nsComboBox::AggComboBox::AddItemAt(nsString &aItem, PRInt32 aPosition)
|
||||
{
|
||||
GET_OUTER()->AddItemAt(aItem, aPosition);
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// Finds an item at a postion
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRInt32 nsComboBox::AggComboBox::FindItem(nsString &aItem, PRInt32 aStartPos)
|
||||
{
|
||||
return GET_OUTER()->FindItem(aItem, aStartPos);
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// CountItems - Get Item Count
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRInt32 nsComboBox::AggComboBox::GetItemCount()
|
||||
{
|
||||
return GET_OUTER()->GetItemCount();
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// Removes an Item at a specified location
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRBool nsComboBox::AggComboBox::RemoveItemAt(PRInt32 aPosition)
|
||||
{
|
||||
return GET_OUTER()->RemoveItemAt(aPosition);
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// Removes an Item at a specified location
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRBool nsComboBox::AggComboBox::GetItemAt(nsString& anItem, PRInt32 aPosition)
|
||||
{
|
||||
return GET_OUTER()->GetItemAt(anItem, aPosition);
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// Gets the selected of selected item
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
void nsComboBox::AggComboBox::GetSelectedItem(nsString& aItem)
|
||||
{
|
||||
GET_OUTER()->GetSelectedItem(aItem);
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// Gets the list of selected otems
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRInt32 nsComboBox::AggComboBox::GetSelectedIndex()
|
||||
{
|
||||
return GET_OUTER()->GetSelectedIndex();
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// SelectItem
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
void nsComboBox::AggComboBox::SelectItem(PRInt32 aPosition)
|
||||
{
|
||||
GET_OUTER()->SelectItem(aPosition);
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// GetSelectedCount
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRInt32 nsComboBox::AggComboBox::GetSelectedCount()
|
||||
{
|
||||
return GET_OUTER()->GetSelectedCount();
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// GetSelectedIndices
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
void nsComboBox::AggComboBox::GetSelectedIndices(PRInt32 aIndices[], PRInt32 aSize)
|
||||
{
|
||||
GET_OUTER()->GetSelectedIndices(aIndices, aSize);
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
//
|
||||
// Deselect
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
void nsComboBox::AggComboBox::Deselect()
|
||||
{
|
||||
GET_OUTER()->Deselect();
|
||||
}
|
||||
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
BASE_IWIDGET_IMPL(nsComboBox, AggComboBox);
|
||||
|
||||
|
||||
|
||||
@ -19,68 +19,53 @@
|
||||
#ifndef nsComboBox_h__
|
||||
#define nsComboBox_h__
|
||||
|
||||
#include "nsWindow.h"
|
||||
#include "nsMacControl.h"
|
||||
#include "nsIComboBox.h"
|
||||
|
||||
/**
|
||||
* Native Motif Listbox wrapper
|
||||
*/
|
||||
|
||||
class nsComboBox : public nsWindow, public nsIComboBox
|
||||
class nsComboBox : public nsMacControl,
|
||||
public nsIListWidget,
|
||||
public nsIComboBox
|
||||
{
|
||||
private:
|
||||
typedef nsMacControl Inherited;
|
||||
|
||||
public:
|
||||
nsComboBox(nsISupports *aOuter);
|
||||
virtual ~nsComboBox();
|
||||
nsComboBox();
|
||||
virtual ~nsComboBox();
|
||||
|
||||
// nsISupports. Forward to the nsObject base class
|
||||
NS_IMETHOD QueryObject(const nsIID& aIID, void** aInstancePtr);
|
||||
// nsISupports
|
||||
NS_IMETHOD_(nsrefcnt) AddRef();
|
||||
NS_IMETHOD_(nsrefcnt) Release();
|
||||
NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
|
||||
|
||||
void Create(nsIWidget *aParent,
|
||||
const nsRect &aRect,
|
||||
EVENT_CALLBACK aHandleEventFunction,
|
||||
nsIDeviceContext *aContext,
|
||||
nsIAppShell *aAppShell = nsnull,
|
||||
nsIToolkit *aToolkit = nsnull,
|
||||
nsWidgetInitData *aInitData = nsnull);
|
||||
// nsIWidget
|
||||
NS_IMETHODIMP Create(nsIWidget *aParent,
|
||||
const nsRect &aRect,
|
||||
EVENT_CALLBACK aHandleEventFunction,
|
||||
nsIDeviceContext *aContext = nsnull,
|
||||
nsIAppShell *aAppShell = nsnull,
|
||||
nsIToolkit *aToolkit = nsnull,
|
||||
nsWidgetInitData *aInitData = nsnull);
|
||||
|
||||
void Create(nsNativeWidget aParent,
|
||||
const nsRect &aRect,
|
||||
EVENT_CALLBACK aHandleEventFunction,
|
||||
nsIDeviceContext *aContext,
|
||||
nsIAppShell *aAppShell = nsnull,
|
||||
nsIToolkit *aToolkit = nsnull,
|
||||
nsWidgetInitData *aInitData = nsnull);
|
||||
// nsIComboBox part
|
||||
NS_IMETHOD AddItemAt(nsString &aItem, PRInt32 aPosition);
|
||||
NS_IMETHOD_(PRInt32) FindItem(nsString &aItem, PRInt32 aStartPos);
|
||||
NS_IMETHOD_(PRInt32) GetItemCount();
|
||||
NS_IMETHOD_(PRBool) RemoveItemAt(PRInt32 aPosition);
|
||||
NS_IMETHOD_(PRBool) GetItemAt(nsString& anItem, PRInt32 aPosition);
|
||||
NS_IMETHOD GetSelectedItem(nsString &aItem);
|
||||
NS_IMETHOD_(PRInt32) GetSelectedIndex();
|
||||
NS_IMETHOD SelectItem(PRInt32 aPosition);
|
||||
NS_IMETHOD Deselect();
|
||||
|
||||
|
||||
virtual PRBool OnMove(PRInt32 aX, PRInt32 aY);
|
||||
virtual PRBool OnPaint(nsPaintEvent & aEvent);
|
||||
virtual PRBool OnResize(nsSizeEvent &aEvent);
|
||||
|
||||
// nsIComboBox interface
|
||||
void SetMultipleSelection(PRBool aMultipleSelections);
|
||||
void AddItemAt(nsString &aItem, PRInt32 aPosition);
|
||||
PRInt32 FindItem(nsString &aItem, PRInt32 aStartPos);
|
||||
PRInt32 GetItemCount();
|
||||
PRBool RemoveItemAt(PRInt32 aPosition);
|
||||
PRBool GetItemAt(nsString& anItem, PRInt32 aPosition);
|
||||
void GetSelectedItem(nsString& aItem);
|
||||
PRInt32 GetSelectedIndex();
|
||||
PRInt32 GetSelectedCount();
|
||||
void GetSelectedIndices(PRInt32 aIndices[], PRInt32 aSize);
|
||||
void SelectItem(PRInt32 aPosition);
|
||||
void Deselect() ;
|
||||
// msWindow
|
||||
virtual PRBool OnPaint(nsPaintEvent & aEvent) {return PR_TRUE;} //¥¥¥test¥¥¥
|
||||
|
||||
protected:
|
||||
Widget mPullDownMenu;
|
||||
Widget mOptionMenu;
|
||||
PRBool mMultiSelect;
|
||||
|
||||
Widget * mItems; // an array of Widgets
|
||||
int mMaxNumItems;
|
||||
int mNumItems;
|
||||
|
||||
|
||||
PRInt16 mMenuID;
|
||||
MenuHandle mMenuHandle;
|
||||
};
|
||||
|
||||
|
||||
#endif // nsComboBox_h__
|
||||
|
||||
@ -43,7 +43,7 @@
|
||||
|
||||
#include "nsTextAreaWidget.h"
|
||||
//#include "nsListBox.h"
|
||||
//#include "nsComboBox.h"
|
||||
#include "nsComboBox.h"
|
||||
#include "nsLookAndFeel.h"
|
||||
|
||||
#define MACSTATIC
|
||||
@ -162,7 +162,7 @@ nsresult nsWidgetFactory::CreateInstance(nsISupports *aOuter,
|
||||
inst = (nsISupports*)(nsWindow*)new nsCheckButton();
|
||||
}
|
||||
else if (mClassID.Equals(kCCombobox)) {
|
||||
// inst = (nsISupports*)(nsWindow*)new nsComboBox();
|
||||
inst = (nsISupports*)(nsWindow*)new nsComboBox();
|
||||
}
|
||||
else if (mClassID.Equals(kCRadioButton)) {
|
||||
inst = (nsISupports*)(nsWindow*)new nsRadioButton();
|
||||
@ -175,6 +175,7 @@ nsresult nsWidgetFactory::CreateInstance(nsISupports *aOuter,
|
||||
}
|
||||
else if (mClassID.Equals(kCListbox)) {
|
||||
// inst = (nsISupports*)(nsWindow*)new nsListBox();
|
||||
NS_NOTYETIMPLEMENTED("nsListBox");
|
||||
}
|
||||
else if (mClassID.Equals(kCHorzScrollbar)) {
|
||||
inst = (nsISupports*)(nsWindow*)new nsScrollbar(PR_FALSE);
|
||||
@ -190,9 +191,11 @@ nsresult nsWidgetFactory::CreateInstance(nsISupports *aOuter,
|
||||
}
|
||||
else if (mClassID.Equals(kCTabWidget)) {
|
||||
// inst = (nsISupports*)(nsWindow*)new nsTabWidget();
|
||||
NS_NOTYETIMPLEMENTED("nsTabWidget");
|
||||
}
|
||||
else if (mClassID.Equals(kCTooltipWidget)) {
|
||||
// inst = (nsISupports*)(nsWindow*)new nsTooltipWidget();
|
||||
NS_NOTYETIMPLEMENTED("nsTooltipWidget");
|
||||
}
|
||||
else if (mClassID.Equals(kCAppShell)) {
|
||||
inst = (nsISupports*)new nsAppShell();
|
||||
@ -226,6 +229,7 @@ nsresult nsWidgetFactory::CreateInstance(nsISupports *aOuter,
|
||||
}
|
||||
else if (mClassID.Equals(kCPopUpMenu)) {
|
||||
// inst = (nsISupports*)new nsPopUpMenu();
|
||||
NS_NOTYETIMPLEMENTED("nsPopUpMenu");
|
||||
}/* */
|
||||
|
||||
if (inst == NULL) {
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user