diff --git a/js/misc/ibusManager.js b/js/misc/ibusManager.js index 782b9ad28..6452e492f 100644 --- a/js/misc/ibusManager.js +++ b/js/misc/ibusManager.js @@ -115,6 +115,11 @@ var IBusManager = new Lang.Class({ object_path: IBus.PATH_PANEL }); this._candidatePopup.setPanelService(this._panelService); this._panelService.connect('update-property', this._updateProperty.bind(this)); + this._panelService.connect('set-cursor-location', (ps, x, y, w, h) => { + let cursorLocation = { x, y, width: w, height: h }; + this.emit('set-cursor-location', cursorLocation); + }); + try { // IBus versions older than 1.5.10 have a bug which // causes spurious set-content-type emissions when diff --git a/js/ui/keyboard.js b/js/ui/keyboard.js index 71b8f22dc..900372072 100644 --- a/js/ui/keyboard.js +++ b/js/ui/keyboard.js @@ -1,6 +1,5 @@ // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*- -const FocusCaretTracker = imports.ui.focusCaretTracker; const Atspi = imports.gi.Atspi; const Clutter = imports.gi.Clutter; const Gdk = imports.gi.Gdk; @@ -13,6 +12,7 @@ const Signals = imports.signals; const St = imports.gi.St; const InputSourceManager = imports.ui.status.keyboard; +const IBusManager = imports.misc.ibusManager; const BoxPointer = imports.ui.boxpointer; const Layout = imports.ui.layout; const Main = imports.ui.main; @@ -261,6 +261,7 @@ var Key = new Lang.Class({ this._extended_keyboard = null; this._pressTimeoutId = 0; this._capturedPress = false; + this._capturedEventId = 0; this._unmapId = 0; this._longPress = false; @@ -484,6 +485,71 @@ var KeyboardModel = new Lang.Class({ } }); +var FocusTracker = new Lang.Class({ + Name: 'FocusTracker', + + _init() { + this._currentWindow = null; + this._currentWindowPositionId = 0; + + global.screen.get_display().connect('notify::focus-window', () => { + this._setCurrentWindow(global.screen.get_display().focus_window); + this.emit('window-changed', this._currentWindow); + }); + + /* Valid for wayland clients */ + Main.inputMethod.connect('cursor-location-changed', (o, rect) => { + let newRect = { x: rect.get_x(), y: rect.get_y(), width: rect.get_width(), height: rect.get_height() }; + this._setCurrentRect(newRect); + }); + + this._ibusManager = IBusManager.getIBusManager(); + this._ibusManager.connect('set-cursor-location', (manager, rect) => { + /* Valid for X11 clients only */ + if (Main.inputMethod.currentFocus) + return; + + this._setCurrentRect(rect); + }); + }, + + get currentWindow() { + return this._currentWindow; + }, + + _setCurrentWindow(window) { + if (this._currentWindow) + this._currentWindow.disconnect(this._currentWindowPositionId); + + this._currentWindow = window; + if (window) { + this._currentWindowPositionId = this._currentWindow.connect('position-changed', () => { + if (global.display.get_grab_op() == Meta.GrabOp.NONE) + this.emit('position-changed'); + else + this.emit('reset'); + }); + } + }, + + _setCurrentRect(rect) { + let frameRect = this._currentWindow.get_frame_rect(); + rect.x -= frameRect.x; + rect.y -= frameRect.y; + + this._rect = rect; + this.emit('position-changed'); + }, + + getCurrentRect() { + let frameRect = this._currentWindow.get_frame_rect(); + let rect = { x: this._rect.x + frameRect.x, y: this._rect.y + frameRect.y, width: this._rect.width, height: this._rect.height }; + + return rect; + } +}); +Signals.addSignalMethods(FocusTracker.prototype); + var Keyboard = new Lang.Class({ Name: 'Keyboard', @@ -491,15 +557,10 @@ var Keyboard = new Lang.Class({ this.actor = null; this._focusInExtendedKeys = false; - this._focusCaretTracker = new FocusCaretTracker.FocusCaretTracker(); - this._focusCaretTracker.connect('focus-changed', this._onFocusChanged.bind(this)); - this._focusCaretTracker.connect('caret-moved', this._onCaretMoved.bind(this)); this._languagePopup = null; - this._currentAccessible = null; - this._caretTrackingEnabled = false; - this._updateCaretPositionId = 0; this._currentFocusWindow = null; - this._originalWindowY = null; + this._animFocusedWindow = null; + this._delayedAnimFocusWindow = null; this._enableKeyboard = false; // a11y settings value this._enabled = false; // enabled state (by setting or device type) @@ -510,6 +571,14 @@ var Keyboard = new Lang.Class({ this._lastDeviceId = null; this._suggestions = null; + this._focusTracker = new FocusTracker(); + this._focusTracker.connect('position-changed', this._onFocusPositionChanged.bind(this)); + this._focusTracker.connect('reset', () => { + this._delayedAnimFocusWindow = null; + this._animFocusedWindow = null; + this._oskFocusWindow = null; + }); + Meta.get_backend().connect('last-device-changed', (backend, deviceId) => { let manager = Clutter.DeviceManager.get_default(); @@ -532,102 +601,15 @@ var Keyboard = new Lang.Class({ this._keyboardRestingId = 0; Main.layoutManager.connect('monitors-changed', this._relayout.bind(this)); - //Main.inputMethod.connect('cursor-location-changed', (o, rect) => { - // if (this._keyboardVisible) { - // let currentWindow = global.display.focus_window; - // this.setCursorLocation(currentWindow, rect.get_x(), rect.get_y(), - // rect.get_width(), rect.get_height()); - // } - //}); }, get visible() { return this._keyboardVisible; }, - _setCaretTrackerEnabled(enabled) { - if (this._caretTrackingEnabled == enabled) - return; - - this._caretTrackingEnabled = enabled; - - if (enabled) { - this._focusCaretTracker.registerFocusListener(); - this._focusCaretTracker.registerCaretListener(); - } else { - this._focusCaretTracker.deregisterFocusListener(); - this._focusCaretTracker.deregisterCaretListener(); - } - }, - - _updateCaretPosition(accessible) { - if (this._updateCaretPositionId) - GLib.source_remove(this._updateCaretPositionId); - if (!this._keyboardRequested) - return; - this._updateCaretPositionId = GLib.idle_add(GLib.PRIORITY_DEFAULT_IDLE, () => { - this._updateCaretPositionId = 0; - - let currentWindow = global.display.focus_window; - if (!currentWindow) { - this.setCursorLocation(null); - return GLib.SOURCE_REMOVE; - } - - let windowRect = currentWindow.get_frame_rect(); - let text = accessible.get_text_iface(); - let component = accessible.get_component_iface(); - - try { - let caretOffset = text.get_caret_offset(); - let caretRect = text.get_character_extents(caretOffset, Atspi.CoordType.WINDOW); - let focusRect = component.get_extents(Atspi.CoordType.WINDOW); - - if (caretRect.width == 0 && caretRect.height == 0) - caretRect = focusRect; - - this.setCursorLocation(currentWindow, caretRect.x, caretRect.y, caretRect.width, caretRect.height); - } catch (e) { - log('Error updating caret position for OSK: ' + e.message); - } - - return GLib.SOURCE_REMOVE; - }); - - GLib.Source.set_name_by_id(this._updateCaretPositionId, '[gnome-shell] this._updateCaretPosition'); - }, - - _focusIsTextEntry(accessible) { - try { - let role = accessible.get_role(); - let stateSet = accessible.get_state_set(); - return stateSet.contains(Atspi.StateType.EDITABLE) || role == Atspi.Role.TERMINAL; - } catch (e) { - log('Error determining accessible role: ' + e.message); - return false; - } - }, - - _onFocusChanged(caretTracker, event) { - let accessible = event.source; - if (!this._focusIsTextEntry(accessible)) - return; - - let focused = event.detail1 != 0; - if (focused) { - this._currentAccessible = accessible; - this._updateCaretPosition(accessible); - this.show(Main.layoutManager.focusIndex); - } else if (this._currentAccessible == accessible) { - this._currentAccessible = null; - this.hide(); - } - }, - - _onCaretMoved(caretTracker, event) { - let accessible = event.source; - if (this._currentAccessible == accessible) - this._updateCaretPosition(accessible); + _onFocusPositionChanged(focusTracker) { + let rect = focusTracker.getCurrentRect(); + this.setCursorLocation(focusTracker.currentWindow, rect.x, rect.y, rect.width, rect.height); }, _lastDeviceIsTouchscreen() { @@ -650,8 +632,6 @@ var Keyboard = new Lang.Class({ if (!this._enabled && !this._keyboardController) return; - this._setCaretTrackerEnabled(this._enabled); - if (this._enabled && !this._keyboardController) this._setupKeyboard(); else if (!this._enabled) @@ -1029,11 +1009,14 @@ var Keyboard = new Lang.Class({ if (!this._keyboardRequested) return; - if (this._currentAccessible) - this._updateCaretPosition(this._currentAccessible); Main.layoutManager.keyboardIndex = monitor; this._relayout(); Main.layoutManager.showKeyboard(); + + if (this._delayedAnimFocusWindow) { + this._setAnimationWindow(this._delayedAnimFocusWindow); + this._delayedAnimFocusWindow = null; + } }, hide() { @@ -1104,8 +1087,9 @@ var Keyboard = new Lang.Class({ window.move_frame(true, frameRect.x, frameRect.y); }, - _animateWindow(window, show, deltaY) { + _animateWindow(window, show) { let windowActor = window.get_compositor_private(); + let deltaY = Main.layoutManager.keyboardBox.height; if (!windowActor) return; @@ -1126,35 +1110,39 @@ var Keyboard = new Lang.Class({ } }, - setCursorLocation(window, x, y , w, h) { - if (window == this._oskFocusWindow) + _setAnimationWindow(window) { + if (this._animFocusedWindow == window) return; - if (this._oskFocusWindow) { - let display = global.display; + if (this._animFocusedWindow) + this._animateWindow(this._animFocusedWindow, false); + if (window) + this._animateWindow(window, true); - if (display.get_grab_op() == Meta.GrabOp.NONE || - display.get_focus_window() != this._oskFocusWindow) - this._animateWindow(this._oskFocusWindow, false, this._oskFocusWindowDelta); + this._animFocusedWindow = window; + }, - this._oskFocusWindow = null; - this._oskFocusWindowDelta = null; - } + setCursorLocation(window, x, y , w, h) { + let monitor = Main.layoutManager.keyboardMonitor; - if (window) { - let monitor = Main.layoutManager.keyboardMonitor; + if (window && monitor) { let keyboardHeight = Main.layoutManager.keyboardBox.height; - let frameRect = window.get_frame_rect(); - let windowActor = window.get_compositor_private(); - let delta = 0; + let focusObscured = false; - if (monitor && frameRect.y + y + h >= monitor.height - keyboardHeight) - delta = keyboardHeight; - - this._animateWindow(window, true, delta); - this._oskFocusWindow = window; - this._oskFocusWindowDelta = delta; + if (y + h >= monitor.y + monitor.height - keyboardHeight) { + if (this._keyboardVisible) + this._setAnimationWindow(window); + else + this._delayedAnimFocusWindow = window; + } else if (y < keyboardHeight) { + this._delayedAnimFocusWindow = null; + this._setAnimationWindow(null); + } + } else { + this._setAnimationWindow(null); } + + this._oskFocusWindow = window; }, });