gecko-dev/widget/gtk/nsClipboardX11.h
Gabriele Svelto 5dc21d568c Bug 1600545 - Remove useless inclusions of header files generated from IDL files in modules/, netwerk/, parser/, security/, startupcache/, storage/, toolkit/, tools/, uriloader/, widget/, xpcom/ and xpfe/ r=Ehsan
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.

find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
    interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
    if [ -n "$interfaces" ]; then
        if [[ "$interfaces" == *$'\n'* ]]; then
          regexp="\("
          for i in $interfaces; do regexp="$regexp$i\|"; done
          regexp="${regexp%%\\\|}\)"
        else
          regexp="$interfaces"
        fi
        interface=$(basename "$path")
        rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
            hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
            if [ $hits -eq 0 ]; then
                echo "Removing ${interface} from ${path2}"
                grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
                mv -f "$path2".tmp "$path2"
            fi
        done
    fi
done

Differential Revision: https://phabricator.services.mozilla.com/D55444

--HG--
extra : moz-landing-system : lando
2019-12-06 09:17:57 +00:00

75 lines
2.4 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:expandtab:shiftwidth=4:tabstop=4:
*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef __nsClipboardX11_h_
#define __nsClipboardX11_h_
#include <gtk/gtk.h>
enum ClipboardDataType { CLIPBOARD_DATA, CLIPBOARD_TEXT, CLIPBOARD_TARGETS };
class nsRetrievalContextX11 : public nsRetrievalContext {
public:
enum State { INITIAL, COMPLETED, TIMED_OUT };
virtual const char* GetClipboardData(const char* aMimeType,
int32_t aWhichClipboard,
uint32_t* aContentLength) override;
virtual const char* GetClipboardText(int32_t aWhichClipboard) override;
virtual void ReleaseClipboardData(const char* aClipboardData) override;
virtual GdkAtom* GetTargets(int32_t aWhichClipboard,
int* aTargetNums) override;
virtual bool HasSelectionSupport(void) override;
// Call this when data or text has been retrieved.
void Complete(ClipboardDataType aDataType, const void* aData,
int aDataRequestNumber);
nsRetrievalContextX11();
virtual ~nsRetrievalContextX11() override;
private:
bool WaitForClipboardData(ClipboardDataType aDataType,
GtkClipboard* clipboard,
const char* aMimeType = nullptr);
/**
* Spins X event loop until timing out or being completed. Returns
* null if we time out, otherwise returns the completed data (passing
* ownership to caller).
*/
bool WaitForX11Content();
State mState;
int mClipboardRequestNumber;
void* mClipboardData;
uint32_t mClipboardDataLength;
GdkAtom mTargetMIMEType;
};
class ClipboardRequestHandler {
public:
ClipboardRequestHandler(nsRetrievalContextX11* aContext,
ClipboardDataType aDataType, int aDataRequestNumber)
: mContext(aContext),
mDataRequestNumber(aDataRequestNumber),
mDataType(aDataType) {}
void Complete(const void* aData) {
mContext->Complete(mDataType, aData, mDataRequestNumber);
}
private:
nsRetrievalContextX11* mContext;
int mDataRequestNumber;
ClipboardDataType mDataType;
};
#endif /* __nsClipboardX11_h_ */