fix(touch): stop zoom popping up onscreen keyboard

Previously, when you used pinch zoom on a mobile device, your onscreen
keyboard would often pop up. This happened because some messages which
you got during the zoom might normally trigger keyboard popup. Despite
us ignoring these messages during the zoom, we would replay them after
the zoom - popping up the keyboard when you released your fingers.

To fix this, we need to record whether we're in a post zoom replay. If
so, we should treat it as a situation where focusing the input should be
done without triggering the keyboard. The rest of the code there is
still important, so we can't avoid running these deferred messages or
even cutting out as much of the code as we do when in the regular zoom
state...

Signed-off-by: Skyler Grey <skyler.grey@collabora.com>
Change-Id: I5699457a439cbdd8a63f9f3e429be8286a6a6964

Author: Minion3665

browser/src/canvas/CanvasSectionContainer.ts

@@ -188,6 +188,7 @@ class CanvasSectionContainer {
 	private scrollLineHeight: number = 30; // This will be overridden.
 	private mouseIsInside: boolean = false;
 	private inZoomAnimation: boolean = false;
+	private postZoomReplay: boolean = false;
 	private zoomChanged: boolean = false;
 	private documentAnchorSectionName: string = null; // This section's top left point declares the point where document starts.
 	private documentAnchor: Array<number> = null; // This is the point where document starts inside canvas element. Initial value shouldn't be [0, 0].
@@ -316,6 +317,14 @@ class CanvasSectionContainer {
 		return this.inZoomAnimation;
 	}
 
+	public setPostZoomReplay (postZoomReplay: boolean) {
+		this.postZoomReplay = postZoomReplay;
+	}
+
+	public isPostZoomReplay (): boolean {
+		return this.postZoomReplay;
+	}
+
 	public setZoomChanged (zoomChanged: boolean) {
 		this.zoomChanged = zoomChanged;
 	}

browser/src/layer/tile/CanvasTileLayer.js

@@ -2939,8 +2939,10 @@ window.L.CanvasTileLayer = window.L.Layer.extend({
 
 	_onZoomEnd: function () {
 		this._isZooming = false;
+		app.sectionContainer.setPostZoomReplay(true);
 		if (!this.isCalc())
 			this._replayPrintTwipsMsgs(false);
+		app.sectionContainer.setPostZoomReplay(false);
 		this._onUpdateCursor(null, true);
 		app.definitions.otherViewCursorSection.updateVisibilities();
 	},
@@ -3112,10 +3114,10 @@ window.L.CanvasTileLayer = window.L.Layer.extend({
 
 			var hasMobileWizardOpened = this._map.uiManager.mobileWizard ? this._map.uiManager.mobileWizard.isOpen() : false;
 			var hasIframeModalOpened = $('.iframe-dialog-modal').is(':visible');
-			// Don't show the keyboard when the Wizard is visible.
+			// Don't show the keyboard when the Wizard is visible, or when we have just been in a zoom
 			if (!window.mobileWizard && !window.pageMobileWizard &&
 				!window.insertionMobileWizard && !hasMobileWizardOpened &&
-				!JSDialog.IsAnyInputFocused() && !hasIframeModalOpened) {
+				!JSDialog.IsAnyInputFocused() && !hasIframeModalOpened && !app.sectionContainer.isPostZoomReplay()) {
 				// If the user is editing, show the keyboard, but don't change
 				// anything if nothing is changed.