Bommels05/Mozilla
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

139420: Allow replacing a string with a null string. r= (and parts of the patch contributed by) parish@ntlworld.com, sr=kin

Browse Source 
git-svn-id: svn://10.0.0.236/trunk@120494 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
akkana%netscape.com
2002-05-02 00:12:11 +00:00
parent d946f1ba2b
commit c29b3151c0
1 changed files with 27 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
mozilla/editor/ui/dialogs/content/EdReplace.js
View File

@@ -210,7 +210,14 @@ function onReplace()
// Transfer dialog contents to the find service.
saveFindData();
gEditor.insertText(gReplaceDialog.replaceInput.value);
// nsPlaintextEditor::InsertText fails if the string is empty,
// so make that a special case:
var replStr = gReplaceDialog.replaceInput.value;
if (replStr == "")
gEditor.deleteSelection(0);
else
gEditor.insertText(replStr);
return true;
}
@@ -264,7 +271,14 @@ function onReplaceAll()
{
gEditor.selection.removeAllRanges();
gEditor.selection.addRange(foundRange);
gEditor.insertText(repStr);
// nsPlaintextEditor::InsertText fails if the string is empty,
// so make that a special case:
if (repStr == "")
gEditor.deleteSelection(0);
else
gEditor.insertText(repStr);
selection = gEditor.selection;
if (selection.rangeCount <= 0) {
return;
@@ -300,7 +314,14 @@ function onReplaceAll()
{
gEditor.selection.removeAllRanges();
gEditor.selection.addRange(foundRange);
gEditor.insertText(repStr);
// nsPlaintextEditor::InsertText fails if the string is empty,
// so make that a special case:
if (repStr == "")
gEditor.deleteSelection(0);
else
gEditor.insertText(repStr);
selection = gEditor.selection;
if (selection.rangeCount <= 0) {
return;
@@ -315,7 +336,7 @@ function doEnabling()
var repStr = gReplaceDialog.replaceInput.value;
gReplaceDialog.enabled = findStr;
gReplaceDialog.findNext.disabled = !findStr;
gReplaceDialog.replace.disabled = (!findStr || !repStr);
gReplaceDialog.replaceAndFind.disabled = (!findStr || !repStr);
gReplaceDialog.replaceAll.disabled = (!findStr || !repStr);
gReplaceDialog.replace.disabled = !findStr;
gReplaceDialog.replaceAndFind.disabled = !findStr;
gReplaceDialog.replaceAll.disabled = !findStr;
}