Korbs/Squire
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Code Issues Activity

Restore selection of focus after call to setHTML.

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This commit is contained in:
Neil Jenkins 2016-06-16 14:45:19 +10:00
parent f593d8ac04
commit f060dbf978
3 changed files with 38 additions and 28 deletions
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31
build/squire-raw.js
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@ -2691,20 +2691,24 @@ var getWindowSelection = function ( self ) {
proto.setSelection = function ( range ) {
if ( range ) {
// If we're setting selection, that automatically, and synchronously, // triggers a focus event. Don't want a reentrant call to setSelection.
this._restoreSelection = false;
this._lastSelection = range;
// iOS bug: if you don't focus the iframe before setting the
// selection, you can end up in a state where you type but the input
// doesn't get directed into the contenteditable area but is instead
// lost in a black hole. Very strange.
if ( isIOS ) {
this._win.focus();
}
var sel = getWindowSelection( this );
if ( sel ) {
sel.removeAllRanges();
sel.addRange( range );
// If we're setting selection, that automatically, and synchronously, // triggers a focus event. So just store the selection and mark it as
// needing restore on focus.
if ( !this._isFocused ) {
enableRestoreSelection.call( this );
} else {
// iOS bug: if you don't focus the iframe before setting the
// selection, you can end up in a state where you type but the input
// doesn't get directed into the contenteditable area but is instead
// lost in a black hole. Very strange.
if ( isIOS ) {
this._win.focus();
}
var sel = getWindowSelection( this );
if ( sel ) {
sel.removeAllRanges();
sel.addRange( range );
}
}
}
return this;
@ -3831,6 +3835,7 @@ proto.setHTML = function ( html ) {
// anything calls getSelection before first focus, we have a range
// to return.
this._lastSelection = range;
enableRestoreSelection.call( this );
this._updatePath( range, true );
return this;

4
build/squire.js
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File diff suppressed because one or more lines are too long

31
source/Editor.js
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@ -423,20 +423,24 @@ var getWindowSelection = function ( self ) {
proto.setSelection = function ( range ) {
if ( range ) {
// If we're setting selection, that automatically, and synchronously, // triggers a focus event. Don't want a reentrant call to setSelection.
this._restoreSelection = false;
this._lastSelection = range;
// iOS bug: if you don't focus the iframe before setting the
// selection, you can end up in a state where you type but the input
// doesn't get directed into the contenteditable area but is instead
// lost in a black hole. Very strange.
if ( isIOS ) {
this._win.focus();
}
var sel = getWindowSelection( this );
if ( sel ) {
sel.removeAllRanges();
sel.addRange( range );
// If we're setting selection, that automatically, and synchronously, // triggers a focus event. So just store the selection and mark it as
// needing restore on focus.
if ( !this._isFocused ) {
enableRestoreSelection.call( this );
} else {
// iOS bug: if you don't focus the iframe before setting the
// selection, you can end up in a state where you type but the input
// doesn't get directed into the contenteditable area but is instead
// lost in a black hole. Very strange.
if ( isIOS ) {
this._win.focus();
}
var sel = getWindowSelection( this );
if ( sel ) {
sel.removeAllRanges();
sel.addRange( range );
}
}
}
return this;
@ -1563,6 +1567,7 @@ proto.setHTML = function ( html ) {
// anything calls getSelection before first focus, we have a range
// to return.
this._lastSelection = range;
enableRestoreSelection.call( this );
this._updatePath( range, true );
return this;